title: Pioneers of Group Practice in Medicine US postage stamp on Mayo brothers.
authors.affiliation: India Habitat Centre, New Delhi.
authors.forename: A
authors.initials: A
authors.lastname: Anand
authors.forename: V K
authors.initials: VK
authors.lastname: Sashindran
authors.forename: K P
authors.initials: KP
authors.lastname: Anand
mesh_terms: D006666:History of Medicine; D049672:History, 19th Century; D049673:History, 20th Century; D006770:Hospitals, Group Practice / Q000266:history*; D006801:Humans; D008910:Minnesota; D010678:Philately; D013038:Specialization