title: Dr. Hayes Martin: surgeon, leader, teacher, and founder of our society.
authors.affiliation: University of Southern California School of Medicine, Pasadena.
authors.forename: J T
authors.initials: JT
authors.lastname: Helsper
mesh_terms: D001707:Biopsy, Needle / Q000266:history; D049673:History, 20th Century; D008495:Medical Oncology / Q000266:history; D011871:Radiology / Q000266:history; D012955:Societies, Medical / Q000266:history; D013518:Surgery, Plastic / Q000266:history; D014481:United States