Luciano JV, D’Amico F, Feliu-Soler A, McCracken LM, Aguado J, Penarrubia-Maria MT, Knapp M, Serrano-Blanco A, Garcia-Campayo J. Cost-utility of group acceptance and commitment therapy for fibromyalgia versus recommended drugs: an economic analysis alongside a 6-month randomized controlled trial conducted in Spain (EFFIGACT Study). J Pain. 2017 Jul;18(7):868-80. doi: 10.1016/j.jpain.2017.03.001
Slade GD, Bair E, By K, Mulkey F, Baraian C, Rothwell R, Reynolds ME, Miller V, Gonzalez Y, Gordon S, Ribeiro-Dasilva M, Lim PF, Greenspan JD, Dubner R, Fillingim RB, Diatchenko L, Maixner W, Dampier D, Knott C, Ohrbach R. Study methods, recruitment, sociodemographic findings, and demographic representativeness in the OPPERA study. J Pain. 2011 Nov;12(11 Suppl):T12-26.
Koenig SM, Ostrom N, Pearlman D, Waitkus-Edwards K, Yancey S, Prillaman BA, Dorinsky P. Deterioration in asthma control when subjects receiving fluticasone propionate/salmeterol 100/50 mcg Diskus are "stepped-down". J Asthma. 2008 Oct;45(8):681-7. doi: 10.1080/02770900802168695
Nathan RA, Dorinsky P, Rosenzweig JRC, Shah T, Edin H, Prillaman B. Improved ability to perform strenuous activities after treatment with fluticasone propionate/salmeterol combination in patients with persistent asthma. J Asthma. 2003;40(7):815-22. doi: 10.1081/jas-120023573