PT  - JOURNAL ARTICLE
AU  - Jasvinder A. Singh
TI  - Use of biologics in a patient with rheumatoid arthritis refractory to methotrexate
AID  - 10.1503/cmaj.121607
DP  - 2013 Jun 11
TA  - Canadian Medical Association Journal
PG  - 793--795
VI  - 185
IP  - 9
4099  - http://www.cmaj.ca/content/185/9/793.short
4100  - http://www.cmaj.ca/content/185/9/793.full
SO  - CMAJ2013 Jun 11; 185