D’Ancona G, Karamanoukian HL, Salerno TA, Schmid S, Bergsland J. Flow Measurement in Coronary Surgery. HSF [Internet]. 1999Jun.1 [cited 2024Nov.3];2(2):E121-E124. Available from: https://journal.hsforum.com/index.php/HSF/article/view/6289