Cost per responder analysis of ustekinumab and etanercept for moderate to severe plaque psoriasis.
Martin S, Feldman SR, Augustin M, Szapary P, Schenkel B. Cost per responder analysis of ustekinumab and etanercept for moderate to severe plaque psoriasis. J Dermatolog Treat. 2011 Jun; 22(3):138-43.