如何插入喉罩通气道
Procedure demonstrated by Chad Smith, MD, EM-2.Walter A.Schrading, MD, FACEP, faculty supervisor.WellSpan York Hospital Emergency Medicine Residency Program, York, PA.尸体标本由Maryland State Anatomy Board, DHMH.提供。Filmed on location at School of Medicine, Anatomical Services Division, Univ.of Maryland.