Shishigbɛ Niŋmaa

c Kwɛmɔ woji nɛɛ hu: The Journal of Thoracic and Cardiovascular Surgery, Volume 134, No. 2, bf. 287-288; Texas Heart Institute Journal, Volume 38, No. 5, bf. 563; Basics of Blood Management, bf. 2; kɛ Continuing Education in Anaesthesia, Critical Care & Pain, Volume 4, No. 2, bf. 39.