Sisi Ningma

b Moo hyɛ womihi nɛ ji, The Journal of Thoracic and Cardiovascular Surgery, Kpo 134, No. 2, ba fa 287-288; Texas Heart Institute Journal, Kpo 38, No. 5, ba fa 563; Basics of Blood Management, ba fa 2; kɛ Continuing Education in Anaesthesia, Critical Care & Pain, Kpo 4, No. 2, ba fa 39.