The Significance of the Measurement of Oxygen Uptake with Step-up Exercise : (IV) The Correlation between Oxygen Uptake with One Minute Step-up Exercise and Pulmonary Arterial Pressure of Various Diseases and Our Proposal about a Classification of the Typ

Dept. Of Intern. Med. (prof Y. Yamada) Hokkaido University Hosp. Sapporo

Dept. Of Intern. Med. (prof Y. Yamada) Hokkaido University Hosp. Sapporo

Dept. of Intern. Med. Hokkaido Univ., Sch. of Med.

Dept. of Intern. Med. Hokkaido Univ., Sch. of Med.

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

I Division, Department of Internal Medicine, Hokkaido University

Dept. Of Intern. Med. Hokkaido Univ. Sch. Of Med.

Dept. Of Intern. Med. (prof Y. Yamada) Hokkaido University Hosp. Sapporo

I Division Department Of Internal Medicine Hokkaido University

1st Div. Dept. Of Intern. Med. Hokkaido Univ. Hospital

1st Div. Dept. Of Intern. Med. Hokkaido Univ. Hospital

I Division Department Of Internal Medicine Hokkaido University

I Division Department Of Internal Medicine Hokkaido University

I Division Department Of Internal Medicine Hokkaido University

1st Div. Dept. Of Intern. Med. Hokkaido Univ. Hospital

Dept. Of Intern. Med. Hokkaido Univ. Sch. Of Med.