PT - JOURNAL ARTICLE AU - Maarten J Rood AU - Sjan P M Lavrijsen AU - Tom W J Huizinga TI - Acitretin-related ossification. DP - 2007 Apr 01 TA - The Journal of Rheumatology PG - 837--838 VI - 34 IP - 4 4099 - http://www.jrheum.org/content/34/4/837.short 4100 - http://www.jrheum.org/content/34/4/837.full SO - J Rheumatol2007 Apr 01; 34