Kunshi kwa Dyani
b Tala The Journal of Thoracic and Cardiovascular Surgery, Volime 134, No. 2, p. 287-288; Texas Heart Institute Journal, Volime 38, No. 5, p. 563; Basics of Blood Management, p. 2; ne Continuing Education in Anaesthesia, Critical Care & Pain, Volime 4, No. 2, p. 39.