Kahn R L
Am J Public Health (N Y). 1919 May;9(5):333-6. doi: 10.2105/ajph.9.5.333.
Dr. Kahn goes at the technical details of his examination directly and clearly. He presents the results of experience for the benefit of others in proper sequence and without argument.
卡恩博士直接且清晰地阐述了他检查的技术细节。他按恰当顺序毫无争议地展示经验结果,以造福他人。