PT - JOURNAL ARTICLE AU - Tania Cellucci AU - Liesly Lee AU - David N. Juurlink TI - The headache of teenage acne AID - 10.1503/cmaj.1031950 DP - 2004 Jun 08 TA - Canadian Medical Association Journal PG - 1788--1789 VI - 170 IP - 12 4099 - http://www.cmaj.ca/content/170/12/1788.short 4100 - http://www.cmaj.ca/content/170/12/1788.full SO - CMAJ2004 Jun 08; 170