Nota catoa subsolo

b Dich The Journal of Thoracic and Cardiovascular Surgery, vol. 134, nr. 2, pag. 287, 288; Texas Heart Institute Journal, vol. 38, nr. 5, pag. 563; Basics of Blood Management, pag. 2 hai Continuing Education in Anaesthesia, Critical Care & Pain, vol. 4, nr. 2, pag. 39.