TY - GEN AU - Rutter,J M AU - Murphy,P G TI - Cormack and Lehane revisited SN - 0003-2409 PY - 1997///1113 KW - Cricoid Cartilage KW - Humans KW - Intubation, Intratracheal KW - Laryngoscopy KW - Pressure N1 - Publication Type: Comment; Letter ER -