PT - JOURNAL ARTICLE AU - RAQUEL CUCHACOVICH AU - IGNACIO GARCIA-VALLADARES AU - LUIS R. ESPINOZA TI - Combination Biologic Treatment of Refractory Psoriasis and Psoriatic Arthritis AID - 10.3899/jrheum.110295 DP - 2012 Jan 01 TA - The Journal of Rheumatology PG - 187--193 VI - 39 IP - 1 4099 - http://www.jrheum.org/content/39/1/187.2.short 4100 - http://www.jrheum.org/content/39/1/187.2.full SO - J Rheumatol2012 Jan 01; 39