Statuette of Hua Tuo
Approximately 1600 years before William T. G. Morton, Chinese physician Hua Tuo invented an anaesthetic that he called mafeisan and applied this substance to patients undergoing abdominal surgery.
Approximately 1600 years before William T. G. Morton, Chinese physician Hua Tuo invented an anaesthetic that he called mafeisan and applied this substance to patients undergoing abdominal surgery.