JP12; Takahashi Internal Medicine and Respiratory Clinic

Obihiro-shi, Hokkaido 080-0013

0 studies enrolling now · 1 studies all time

What they study most

COPD, Smoking, Tobacco Use

Studies at this site

• Effect of Switching From Cigarette Smoking to THS on Disease Progression in Mild to Moderate COPD Subjects With Chronic Bronchitis Symptoms. — Stopped early