PT - JOURNAL ARTICLE AU - Villar, Richard N TI - The High Altitude Medicine Handbook AID - 10.1136/emj.16.3.240-a DP - 1999 May 01 TA - Journal of Accident & Emergency Medicine PG - 240--240 VI - 16 IP - 3 4099 - http://emj.bmj.com/content/16/3/240.2.short 4100 - http://emj.bmj.com/content/16/3/240.2.full SO - Arch Emerg Med1999 May 01; 16