PT - JOURNAL ARTICLE AU - A Mukerjee TI - Needle aspiration or chest drain for spontaneous pneumothorax. AID - 10.1136/emj.16.4.280-a DP - 1999 Jul 01 TA - Journal of Accident & Emergency Medicine PG - 280--281 VI - 16 IP - 4 4099 - http://emj.bmj.com/content/16/4/280.2.short 4100 - http://emj.bmj.com/content/16/4/280.2.full SO - Arch Emerg Med1999 Jul 01; 16