AU - Ayres SM TI - ENdotracheal tube compression PT - JOUR DP - 1969 TA - JAMA pages = {153}, VI - 208 IP - 1 AID - 10.1001/jama.1969.03160010149032 [doi] 4100 - http://dx.doi.org/10.1001/jama.1969.03160010149032 SO - JAMA April 7, 1969 208(1):153