It goes without saying that the desire to accomplish the task with more confidence, to avoid wasting time and labour, and to spare our experimental animals as much as possible, made us strictly observe all the precautions taken by surgeons in respect to their patients.
Bio: John Kofi Agyekum Kufuor is a former President of the Republic of Ghana, retired Ghanaian politician and statesman. He was also Chairperson of the African Union from 2007 to 2008.
