Combination therapy with sulfasalazine and methotrexate is more effective than either drug alone in patients with rheumatoid arthritis with a suboptimal response to sulfasalazine: results from the double-blind placebo-controlled MASCOT study
Hilary A Capell, Rajan Madhok, Duncan R Porter, Robin A L Munro, Iain B McInnes, John A Hunter, Malcolm Steven, Asad Zoma, Elaine Morrison, Martin Sambrook, Fat Wui Poon, Rosemary Hampson, Fiona McDonald, Ann Tierney, Neil Henderson, Ian Ford
Annals of the Rheumatic Diseases Feb 2007, 66 (2) 235-241; DOI: 10.1136/ard.2006.057133