Clinical observation of 45 cases of paroxysmal atrial fibrillation in the aged

Zheng, Q.F.

Zhonghua Nei Ke Za Zhi 20(3): 166-169

1981


ISSN/ISBN: 0578-1426
PMID: 7307736
Document Number: 176064

Document emailed within 1 workday
Secure & encrypted payments