如何插入食管气管联合导管

Procedure demonstrated by Walter Schrading, MD, FACEP.Walter A.Schrading, MD, FACEP, faculty supervisor.WellSpan York Hospital Emergency Medicine Residency Program York, PA.Cadaver specimens provided by Maryland State Anatomy Board, DHMH.Filmed on location at School of Medicine, Anatomical Services Division, Univ.of Maryland.