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: Michael Glenn "Mike" Mullen is a retired United States Navy admiral, who served as the 17th Chairman of the Joint Chiefs of Staff from October 1, 2007, to September 30, 2011.
