PT - JOURNAL ARTICLE AU - K Pattinson AU - I Todd AU - J Thomas AU - M Wyse TI - A two year review of laryngeal mask use by the Warwickshire ambulance service AID - 10.1136/emj.2003.013532 DP - 2004 May 01 TA - Emergency Medicine Journal PG - 397--398 VI - 21 IP - 3 4099 - http://emj.bmj.com/content/21/3/397.2.short 4100 - http://emj.bmj.com/content/21/3/397.2.full SO - Emerg Med J2004 May 01; 21