叶天上（1667-1746），清著名医学家，名挂，号香岩，别号南阳先生，江苏吴县人。祖叶时、父叶朝来皆精医。年十四父卒，遂于十年内先后拜师十七人，于家传儿科外，兼通各科，长于内科杂病，于温病学说尤有贡献。其毕生忙于诊务，无暇著述，世传《临证指南医案》、《叶案存真》 Ye Tianshang (1667-1746), a famous medical scientist in Qing Dynasty, Minghang, Hao Xiangyan, Mr. Nanyang, and Wuxian, Jiangsu. When the ancestor leaves, the father leaves are all fine doctors. In the 14th year, the father and the deceased took over 17 students within 10 years. He has passed the pediatrics at home and has also passed various subjects. He is a long-time medical doctor and has made special contributions to the theory of warm diseases. During his life, he was busy with medical consultations and wrote innocently. His “Medical Guidelines for Guiding Cases” and “The Case of Ye Zheng”