PT - JOURNAL ARTICLE AU - D Walker AU - C D Deakin AU - G Smith TI - Traumatic pneumomammothorax AID - 10.1136/emj.19.5.466 DP - 2002 Sep 01 TA - Emergency Medicine Journal PG - 466--467 VI - 19 IP - 5 4099 - http://emj.bmj.com/content/19/5/466.short 4100 - http://emj.bmj.com/content/19/5/466.full SO - Emerg Med J2002 Sep 01; 19