PT - JOURNAL ARTICLE AU - J M VAN DER KLOOSTER AU - A F GROOTENDORST TI - Severe bullous emphysema associated with cocaine smoking AID - 10.1136/thorax.56.12.982 DP - 2001 Dec 01 TA - Thorax PG - 982--983 VI - 56 IP - 12 4099 - http://thorax.bmj.com/content/56/12/982.short 4100 - http://thorax.bmj.com/content/56/12/982.full SO - Thorax2001 Dec 01; 56