TY - GEN AU - Salem,M R AU - Sellick,B A AU - Elam,J O TI - The historical background of cricoid pressure in anesthesia and resuscitation SN - 0003-2999 PY - 1974///0506 KW - Anesthesia KW - history KW - England KW - Gastroesophageal Reflux KW - prevention & control KW - History, 18th Century KW - Humans KW - Laryngeal Cartilages KW - physiology KW - Larynx KW - Pressure KW - Resuscitation KW - Stomach Diseases N1 - Publication Type: Historical Article; Journal Article ER -