1.
Pedrazzini GB, Faletra FF, Vassali G, Demertzis S, Moccetti T. Mitral regurgitation. Swiss Med Wkly [Internet]. 2010 Jan. 30 [cited 2024 Jul. 20];140(0304):36-. Available from: https://smw.ch/index.php/smw/article/view/1068