Okamura Tetsuo | The Second Dept. of Internal Medicine St. Marianna University School of Medicine
スポンサーリンク
概要
関連著者
-
Okamura Tetsuo
The Second Dept. of Internal Medicine St. Marianna University School of Medicine
-
OKAMURA Tetsuo
Jikei Univ.
-
Okamura Tetsuo
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
OKAMURA TETSUO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
Okamura Tetsuo
1st Division Dept. Of Intern. Med. Jikei-kai Univ. Sch. Of Med.
-
Sugai Jiro
The Second Department Of Internal Medicine
-
Sugai Jiro
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
SUGAI Jiro
Jikei Univ.
-
Sugai Jiro
The 2nd Dept. Of Internal Med. St.marianna University. School Of Med.
-
Takahashi Tadao
The 1st Dept. Of Intern. Med. The Jikei Univ. School Of Med.
-
Takahashi Tadao
1st Dept. of Intern. Med., Tokyo Jjkei-kai Univ. School of Med.
-
Shimoji Etsuro
1st Dept. Of Intern. Med. Jikei Univ. School Of Med
-
Saito Hideo
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Yoshimura Shozo
1st Dept. of Intern. Med., Jikei University School of Med.
-
YAMAGISHI NOBUYUKI
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
Yoshimura Shozo
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Shimoji Etsuro
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Ohara Makoto
1st Dept. Of Intern. Med. Jikei Univ. School Of Med
-
Sugai Jiro
The Second Department of Internal Medicine, St.Marianna University School of Medicine
-
Nakamura Yohji
The Second Dept. Of Intern. Med. St. Marianna Univ. School Of Med.
-
Mikawa Takehiko
The Second Dept. Of Internal Medicine St. Marianna University School Of Medicine
-
Yoshimura Shozo
Jikei University School Of Medicine The 4tjrl Department Of Internal Medicine Tokyo Japan
-
Nakamura Yoji
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
SEKO MASAHIRO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
Hasegawa Motoharu
Laboratory of Clinical Functional Physiology, Faculty of Medicine, Toho University
-
Hasegawa Motoharu
Div. Of Morphol. Bio-med. Res. Lab. Jikei Univ. School Of Med.
-
Hasegawa Motoharu
Laboratory Of Clinical Functional Physiology Faculty Of Medicine Toho University
-
Hasegawa Motoharu
Laboratory Of Clinical Physiology Faculty Of Medicine Toho University
-
Yoshimura Shozo
The 1st Dept. Of Int. Med. The Jikei Univ. School Of Med.
-
OZAWA Jin
1st Division, Dept. of Intern. Med., Tokyo Jikeikai Univ. Sch. of Med.
-
Ozawa Jin
1st Dept. Of Intern. Med. Jikei University School Of Med.
-
Tsuzuku Akiji
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
Sato Yasuo
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
Morita Hajime
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
Nakamura Yoji
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
Morita Hajime
The 1st Dept. of Intern. Med., The Jikei Univ. School of Med.
-
Yamamoto Yutaka
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
Tsuzuku Akiji
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Morita Hajime
The 1st Dept. Of Intern. Med. The Jikei Univ. School Of Med.
-
Okamura Tetsuo
The Second Dept. Of Internal Medicine St.marianna University School Of Medicine
-
Sakurai Noboru
The Second Dept. Of Intern. Med. St. Marianna Univ. School Of Med.
-
Ozawa Jin
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Sato Chuichi
The Second Department of Internal Medicine, St.Marianna University School of Medicine
-
Sato Chuichi
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
HASHIMOTO Hiroshi
1st Division, Dept. of Intern. Med., Tokyo Jikeikai Univ. Sch. of Med.
-
HASEGAWA MOTOHARU
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
Nakazawa Kiyoshi
The Second Dept. of Internal Medicine St. Marianna University School of Medicine
-
Mikawa Takehiko
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
Yamamoto Yutaka
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
KISHI Yoshinori
Jikei Univ.
-
Shiroma Tuyoshi
2nd Dept. Inter. Med., St. Marianna University School of Medicine
-
Shiroma Tuyoshi
2nd Dept. Inter. Med. St. Marianna University School Of Medicine
-
Hayashi Tetsuro
The 4th Dept; Of Intern. Med The Jikei Univ
-
Hashimoto Hiroshi
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Otsuka Fumiteru
1st Dept. Of Intern. Med. Jikei Univ. Schcol Of Med.
-
Kashiwakura Yoshihiro
1st Dep Of Surg. Cardiovasc. Diag. Lab.
-
Takahashi Tadao
Tokyo Jikei-kai Univ.
-
Shirakawa Mikiro
1st Dept. Of Intern. Med. Jikei Univ. Schcol Of Med.
-
Yoshihara Katsunori
1st. Dep. Of Surgery School Of Med. Toho University. Cardiovascular Diagnostic Center School Of Med.
-
ISHIKAWA Eisei
Dept. of Pathol. and Dept. of Orthop. Surg., The Jikei Univ. School of Medicine
-
Miyake Fumihiko
The Second Department of Internal Medicine, St Marianna University School of Medicine
-
Kimura Yutaka
First Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
HAYASHI TETSURO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
OTSUKA FUMITERU
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
SHIRAKAWA MIKIRO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
Kamegai Manabu
The Second Dept. of Internal Medicine St. Marianna University School of Medicine
-
Shiroma Tsuyoshi
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
Sakurai Noboru
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
Miyake Fumihiko
Division Of Cardiology St. Marianna University School Of Medicine
-
YOSHIMURA Shozo
The Dept. Internal Med. Jikei Univ.School of Med
-
Kamegai Manabu
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
YOSHIMURA Shozo
Jikei Univ.
-
KISHI Yoshinori
1st Division, Dept. of Intrn. Med., Tokyo Jikei Univ. Sch. of Med.
-
MIYAMOTO Susumu
1st Division, Dept. of Intrn. Med., Tokyo Jikei Univ. Sch. of Med.
-
Miyamoto Susumu
First Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Miyake Fumihiko
St. Marianna University School Of Medicine Internal Medicine Division Of Cardiology
-
Miyake Fumihiko
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
Yo Seika
1st Div. Dept. Of Intern. Med. Tokyo Jikei Univ. School Of Med.
-
Ansai Noboru
1st Division Dept. Of Intrn. Med. Tokyo Jikei Univ. Sch. Of Med.
-
Ishikawa Eisei
Dept. Of Pathol Jikei Univ. School Of Med.
-
Funaki Michiyo
First Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Kamegai Manabu
The Second Department Of Internal Medicine
-
Aoki Kazuo
1st Dept. of Intern. Med., Jikei Univ. Schcol of Med.
-
Aoki Kazuo
1st Dept. Of Intern. Med. Jikei Univ. Schcol Of Med.
-
KAWAMURA HIROTOSHI
First Dept. of Intern. Med., Jikei Univ. School of Med.
-
NAKAMURA Tetsuya
1st Division, Dept. of Intern. Med., Jikei-kai Univ. Sch. of Med.
-
Kawamura Hirotoshi
First Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Miyake Fumihiko
The Second Department Of Internal Medicine St. Marianna University School Of Medecine
-
Mitsuya Shin'ichi
First Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Nakatsuka Takayuki
1st Dept. Of Intern. Med. Jikei Univ. School Of Med.
-
Takahashi Tadao
The 1st Dept. Of Int. Med. The Jikei Univ. School Of Med.
-
Kohashi Issei
The Second Dept. Of Intern. Med. St. Marianna Univ. School Of Med.
-
Hayashi Chikio
The Institute Of Statistical Mathematics
-
Nobuoka Sachihiko
聖マリアンナ医科大学 内科学総合診療内科
-
Watanabe Yoshihiko
The 2nd Department of Internal Medicine, St. Marianna University School of Medicine
-
Hirayama Takehiko
The Second Department of Internal Medicine, St.Marianna University School of Medicine
-
Hirayama Takehiko
The Second Department Of Internal Medicine St.marianna University School Of Medicine
-
Sugai Jiro
The 1st Department Of Internal Medicine Tokyo Jikei-kai School Of Medicine
-
Hayashi Chikio
The Inst. Of Statistical Mathematics
-
Hayashi Chikio
The Institute Of Satatistical Mathematics
-
Takahashi Tadao
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Yoshimura Shozo
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Okamura Tetsuo
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Sakurai Noboru
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Hasegawa Motoharu
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Hayashi Tetsuro
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Shirakawa Mikiro
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Otsuka Fumiteru
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Aoki Kazuo
The 1st Dept. of Intern. Med., Jikei Univ. School Med.
-
Komazawa Tsutomu
The Institute of Satatistical Mathematics
-
TAKAHASHI Tadao
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
Fujii Kiyoshi
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
SATO YASIJO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
KIKUCHI YOZO
1st Dept. of Intern. Med. Jikei Univ. School of Med.
-
OIKAWA KIYOSHI
Dept. of Pathology jikei Univ., Schol of Medicine
-
KOMORI RYO
Dept. of Pathology jikei Univ., Schol of Medicine
-
Nobuoka Sachihiko
The Second Department of Internal Medicine, St Marianna University School of Medicine
-
Oyama Osamu
The Second Dept. Of Internal Medicine St. Marianna University School Of Medicine
-
Yoshlmura Shozo
Department Of Internal Medicine The Jikei University School Of Medicine
-
Monma Masayoshi
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
NAKAMURA Yoji
The Second Dept. of Intern. Med., St. Marianna Univ. School of Med.
-
Kawasaki Takeshi
Laboratory Of Clinical Functional Physiology Faculty Of Medicine Toho University
-
Furusato Masakuni
Div. Of Morphol. Bio-med. Res. Lab. Jikei Univ. School Of Med.
-
Hanaguri Mutsukazu
Department Of Cardiovascular Internal Medicine St. Marianna University School Of Medicine Yokohama C
-
ABE Masatake
The Dept. Internal Med. Jikei Univ.School of Med
-
Abe Masatake
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
Fujii Kiyoshi
The 1st Dept. of Intern. Med., The Jikei Univ. School of Med.
-
Nakatsuka Takayuki
1st Dept. of Intern. Med., Jikei Univ. School of Med.
-
SOTOZONO KOICHI
The Second Department of Internal Medicine, St. Marianna University School of Medicine
-
TAKAHASHI Tadao
Jikei Univ.
-
SATO Yasuo
Jikei Univ.
-
YAMAGISHI Nobuyuki
Jikei Univ.
-
SHIMOJI Etsuro
Jikei Univ.
-
SAITO Hideo
Jikei Univ.
-
OHARA Makoto
Jikei Univ.
-
SEKO Masahiro
Jikei Univ.
-
ASAMI Atsushi
1st Division, Dept. of Intrn. Med., Tokyo Jikei Univ. Sch. of Med.
-
ANZAI Noboru
1st Division, Dept. of Intrn. Med., Tokyo Jikei Univ. Sch. of Med.
-
Yo Seika
1st Division Dept. of Intern. Med., Jikei Univ. Sch. of Med.
-
KAWAMURA Hirotoshi
1st Division Dept. of Intern. Med., Jikei Univ. Sch. of Med.
-
KIMURA Yutaka
1st Division Dept. of Intern. Med., Jikei Univ. Sch. of Med.
-
FUNAKI Michiyo
1st Division Dept. of Intern. Med., Jikei Univ. Sch. of Med.
-
Watanabe Yoshihiko
The 2nd Department Of Internal Medicine St. Marianna University School Of Medicine
-
Watanabe Yoshihiko
The Second Department of Internal Medicine, St. Marianna University School of Medicine
-
Mineki Hitoshi
The Second Department of Internal Medicine, St. Marianna University School of Medicine
-
Kamatsuba Shigeru
The Second Department of Internal Medicine, St. Marianna University School of Medicine
-
Asahi Yoichi
The Second Department of Internal Medicine, St. Marianna University School of Medicine
-
Takasaki Satoshi
Div. Morphology Biomedical Res. Lab. And Dept. Pathology Jikei Univ. School Of Medicine
-
Takasaki Satoshi
Div. Of Morphol. Bio-med. Res. Lab. Jikei Univ. School Of Med.
-
Nakatsuka Takayuki
The 4th. Dept. Of Int. Med. The Jikei Univ. School Of Med.
-
Yoshida Akira
The 1st Dept. Of Int. Med. The Jikei Univ. School Of Med.
-
Okamura Tetsuo
Department of Internal Medicine(IV), The Jikei University School of Medicine
-
Komori Ryo
Dept. Of Pathology Jikei Univ. Schol Of Medicine
-
Asahi Yoichi
The 2nd Department Of Internal Medicine St. Marianna University School Of Medicine
-
Fujii Kiyoshi
The 1st Dept. Of Intern. Med. The Jikei Univ. School Of Med.
-
Asami Atsushi
1st Division Dept. Of Intrn. Med. Tokyo Jikei Univ. Sch. Of Med.
-
Funaki Shigeo
I Division Department Of Internal Medicine Tokyo-jikeikai School Of Medicine
-
Tsuboi Eiichi
Ist Div. Dept Of Intern. Med. Jikei Medical University Tokyo
-
Mineki Hitoshi
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
Okamura Tetsuo
Department Of Internal Medicine (iv) The Jikei University School Of Medicine
-
Oikawa Kiyoshi
Dept. Of Hyg. Tokyo Univ. Sch. Of Med.
-
Yamamoto Yutaka
2nd Dept. Inter. Med., St. Marianna University School of Medicine
-
Mikawa Takehiko
2nd Dept. Inter. Med., St. Marianna University School of Medicine
-
Okamura Tetsuo
2nd Dept. Inter. Med., St. Marianna University School of Medicine
-
Sugai Jiro
2nd Dept. Inter. Med., St. Marianna University School of Medicine
-
Sasaki Yasuhito
3rd Dept. Inter. Med., St. Marianna University School of Medicine
-
KIMURA Yutaka
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
KAWAMURA Hirotoshi
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
YOSHIDA Akira
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
SATO Yasuo
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
OKAMURA Tetsuo
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
YOSHIDA Makoto
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
NAKAMURA Tetsuya
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
Yo Seika
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
TSUBOI Eiichi
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
NAKATSUKA Takayuki
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
FUNAKI Michiyo
I Division , Department of Internal Medicine, Tokyo-Jikeikai School of Medicine
-
MIKAWA Takehiko
Department of 2nd Internal Medicine,St.Marianna University School of Medicine
-
SUGAI Jiro
Department of 2nd Internal Medicine,St.Marianna University School of Medicine
-
MIYAGAWA Fumio
Department of Surgery St.Marianna University School of Medicine
-
Sakurai Noboru
1st Dept. of Intern. Med., Jikei Univ. Schcol of Med.
-
Mikawa Takehiko
1st Dept. of Intern. Med., Jikei Univ. Schcol of Med.
-
Knwasaki Takeshi
1st Dept. of Intern. Med., Jikei Univ. Schcol of Med.
-
Aizawa Yoshinori
1st Dept. of Intern. Med., Jikei Univ. Schcol of Med.
-
Suzuki Teruo
Div. of Morphol., Bio-Med. Res. Lab., Jikei Univ. School of Med.
-
Hasegawa Motoharu
Div. of Morphol., Bio-Med. Res. Lab., Jikei Univ. School of Med.
-
Yui Fumiki
The Second Dept. of Internal Medicine, St.Marianna University School of Medicine
-
SHIMIZU Toru
1st Division, Dept. of Intern. Med., Jikei-kai Univ. Sch. of Med.
-
TAKAHASHI Tsuguo
1st Division, Dept. of Intern. Med., Jikei-kai Univ. Sch. of Med.
-
OBARA Makoto
1st Division, Dept. of Intern. Med., Jikei-kai Univ. Sch. of Med.
-
Yui Fumiki
The Second Dept. Of Internal Medicine St.marianna University School Of Medicine
-
Obara Makoto
1st Division Dept. Of Intern. Med. Jikei-kai Univ. Sch. Of Med.
-
Sotozono Koichi
The 2nd Department Of Internal Medicine St. Marianna University School Of Medicine
-
Sugai Jiro
The Second Dept. Of Internal Medicine St. Marianna University School Of Medicine
-
Hanaguri Mutsukazu
Department Of 2nd Internal Medicine St.marianna University School Of Medicine
-
Sotozono Koichi
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
-
Suzuki Teruo
Div. Of Morphol. Bio-med. Res. Lab. Jikei Univ. School Of Med.
-
Knwasaki Takeshi
1st Dept. Of Intern. Med. Jikei Univ. Schcol Of Med.
-
Aizawa Yoshinori
1st Dept. Of Intern. Med. Jikei Univ. Schcol Of Med.
-
Kamatsuba Shigeru
The Second Department Of Internal Medicine St. Marianna University School Of Medicine
著作論文
- STUDIES ON ARTERIOSCLEROSIS (XXII) FUNDAMENTAL PROBLEMS IN THE PULSE WAVE VELOCITY OF THE RABBIT AORTA (I) : Proceedings of the 34th Annual Meeting of the Japanese Circulation Society (Part I)
- Studies on Arteriosclerosis (VIII) : Exhibits
- Study on Coronary Circulation (III) : Investigation of the Factors which Influence the Coronary Blood Flow : Part III
- Study on Coronary Circulation (I) Coronary Blood Flow (Phasic Flow) Measurement using the Implanted Miniature Electromagnetic Flowmeter
- Studies on Arteriosclerosis (VI) : Sclerotic Change and PWV (Pulse Wave Velocity) of the Aorta
- IMPROVEMENT OF ST SEGMENT DISTORTION CAUSED BY THE HOLTER ECG LEAD SYSTEMS : Electrocardiography (III) : FREE COMMUNICATIONS (IV) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- A STUDY OF SURFACE HIS BUNDLE ECG : Ist Auditorium : PROCEEDINGS OF THE 40TH ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
- STUDY ON MECHANOCARDIOGRAPHY. INFLUENCES OF CHARACTERISTICS OF MEASURING SYSTEM ON WAVE FORM AND TIMING : PROCEEDINGS OF THE 38TH ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
- 131. Problems on Analysing Heart Sounds and Murmurs : Coupling Characteristics between Phonocardiographic Transducer and Chest Wall : Transmission Characseristics of Sounds from Heart to Transducer
- The Analysis of the Heart Sounds of Normal Subjects
- THE ROLE OF URINARY DOPAMINE IN SODIUM SENSITIVE AND INSENSITIVE ESSENTIAL HYPERTENSION : Hypertension (I) : 46th Annual Scientific Meeting, Japanese Circulation Society
- THALLIUM-201 MYOCARDIAL IMAGES AT REST AND AT EXERCISE IN ISCHEMIC HEART DISEASE : Isotope Imaging : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- The Effect of Meals on Electrocardiogram : PROCEEDINGS OF THE 25TH ANNUAL MEETING JAPANESE CIRCULATION SOCIETY (Part II)
- The Study on the Standardization of "Clinical" Phonocardiograph : PROCEEDINGS OF THE 25TH ANNUAL MEETlNG, JAPANESE CIRCULATION SOCIETY Part III
- INITIAL DEPRESSION RATE OF ST SEGMENT FOR DIAGNOSIS OF Ischemia IN HOLTER ECG : Electrocardiography : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -136-STUDY ON HYPERTENSION : EFFECTS OF NOR EPINEPHRINE AND EPINEPHRINE ON THE AORTA AND MYOCARDIUM OF RABBITS : Hypertension,Catecholamine : PROCEEDINGS OF THE 42nd ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
- STUDIES ON ARTERIOSCLEROSIS (XXXVI) : MICROSPECTROPHOTOMETRIC DETERMINATION OF MEDIAL ELASTIN OF THE RABBIT AORTA (II)
- INDIFFERENT ELECTRODE POTENTIAL INFLUENCING ON DIAGNOSIS OF LOCALIZATION OF ECG ABNORMALITIES : Electrocardiography : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Electrocardiographic Changes In Cerebrovascular Accidents (II) Special Reference to the Elevated Intracranial Pressure Producing Electrocardiographic Abnormalites