Ritsuko Hirai

Superior Mesenteric Artery Syndrome in Identical Twin Brothers.

Yasushi Iwaoka, Masami Yamada, Yasunori Takehira et al. · Internal Medicine · 2001 · 50 citations · Full text

Treatment of Common Bile Duct Obstruction by Pancreatic Cancer Using Various Stents: Single-Center Experience

Toshifumi Nakamura, Ritsuko Hirai, Mutsuo Kitagawa et al. · CardioVascular and Interventional Radiology · 2002 · 36 citations

Pancreatic Cancer, Hepatology, Biliary Tract +8

Efficacy of adding multiple doses of oxitropium bromide to salbutamol delivered by means of a metered-dose inhaler with a spacer device in adults with acute severe asthma

Yutaka Nakano, Noriyuki Enomoto, Akira Kawamoto et al. · Journal of Allergy and Clinical Immunology · 2000 · 13 citations · Full text

Asthma, Oxitropium Bromide, Allergy +8

A Case of Hypothyroidism with Brugada Electrocardiographic Waveforms

Akira Kitahara, Ritsuko Hirai, Yoshimi Matsui et al. · Endocrine Journal · 2008 · 12 citations · Full text

Thyroid Function, Endocrine Disease, Physiology +11