Reuthebuch O, Koechlin L, Gahl B, Matt P, Schurr U, Grapow M, Eckstein F. Off-pump compared to minimal extracorporeal circulation surgery in coronary artery bypass grafting. Swiss Med Wkly [Internet]. 2014 Jun. 1 [cited 2024 Aug. 16];144(2324):w13978. Available from: https://smw.ch/index.php/smw/article/view/1872