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: Arnold Wall was a notable New Zealand university professor, philologist, poet, mountaineer, botanist, writer and radio broadcaster. He was born in Nuwara Eliya, Ceylon in 1869.
