title: Comment: do we need trials of agents alleged to improve healing of plantar ulcers?
authors.forename: R E
authors.initials: RE
authors.lastname: Pfaltzgraff
mesh_terms: D002986:Clinical Trials as Topic; D005534:Foot Diseases / Q000188:drug therapy*; D018409:Foot Injuries; D006801:Humans; D012883:Skin Ulcer / Q000188:drug therapy*