title: An inexpensive, sterile and disposable praecordial stethoscope.
authors.affiliation: Kingston, Ontario.
authors.forename: A M-H
authors.initials: AM
authors.lastname: Ho
authors.affiliation: Manila, Philippines.
authors.forename: W
authors.initials: W
authors.lastname: Go
mesh_terms: D003428:Cross Infection / Q000517:prevention & control; D004209:Disposable Equipment / Q000191:economics*; D004867:Equipment Design; D006801:Humans; D019023:Stethoscopes / Q000191:economics*