APA

Bull D. A., Neumayer L. A., Stringham J. C., Meldrum P., Affleck D. G. & Karwande S. V. (20010315). Coronary artery bypass grafting with cardiopulmonary bypass versus off-pump cardiopulmonary bypass grafting: does eliminating the pump reduce morbidity and cost?. : The Annals of thoracic surgery.

Chicago

Bull D A, Neumayer L A, Stringham J C, Meldrum P, Affleck D G and Karwande S V. 20010315. Coronary artery bypass grafting with cardiopulmonary bypass versus off-pump cardiopulmonary bypass grafting: does eliminating the pump reduce morbidity and cost?. : The Annals of thoracic surgery.

Harvard

Bull D. A., Neumayer L. A., Stringham J. C., Meldrum P., Affleck D. G. and Karwande S. V. (20010315). Coronary artery bypass grafting with cardiopulmonary bypass versus off-pump cardiopulmonary bypass grafting: does eliminating the pump reduce morbidity and cost?. : The Annals of thoracic surgery.

MLA

Bull D A, Neumayer L A, Stringham J C, Meldrum P, Affleck D G and Karwande S V. Coronary artery bypass grafting with cardiopulmonary bypass versus off-pump cardiopulmonary bypass grafting: does eliminating the pump reduce morbidity and cost?. : The Annals of thoracic surgery. 20010315.