title: Canine or chameleon (revisited): a never-ending challenge in a perpetually changing world.
authors.affiliation: Section of Peripheral Vascular Surgery, Southern Illinois University School of Medicine, USA. KimJHodgsonMD@aol.com
authors.forename: Kim J
authors.initials: KJ
authors.lastname: Hodgson
mesh_terms: D000328:Adult; D000368:Aged; D002983:Clinical Competence; D004503:Education, Medical, Graduate; D005260:Female; D005544:Forecasting; D006801:Humans; D008297:Male; D008875:Middle Aged; D019060:Minimally Invasive Surgical Procedures / Q000193:education / Q000379:methods; D010818:Practice Patterns, Physicians' / Q000592:standards / Q000639:trends; D012955:Societies, Medical; D014481:United States; D014652:Vascular Diseases / Q000601:surgery; D014656:Vascular Surgical Procedures / Q000193:education* / Q000379:methods*