Foreword: surgery of the biliary tract.
Martin
Ronald F
RF
D001660:Biliary Tract Diseases / Q000601:surgery*; D001662:Biliary Tract Surgical Procedures / Q000193:education* / Q000639:trends*; D002983:Clinical Competence; D004502:Education, Medical, Continuing / Q000592:standards; D006801:Humans; D009656:North America