title: Doctor's saddle bag.
authors.affiliation: American College of Gastroenterology, USA.
authors.forename: Robert E
authors.initials: RE
authors.lastname: Kravetz
mesh_terms: D004864:Equipment and Supplies / Q000266:history*; D049672:History, 19th Century; D006792:House Calls; D006801:Humans; D019035:Rural Health Services / Q000266:history