Regier DA, Watson V, Burnett H, Ungar WJ. Task complexity and response certainty in discrete choice experiments: an application to drug treatments for juvenile idiopathic arthritis. J Behav Exp Econ. 2014 Jun;50:40-9. doi: 10.1016/j.socec.2014.02.009
Dalal AA, Shaw MB, D'Souza AO, Lunacsek OE, Nagar SP, Crater GD. Observational study of the outcomes and costs of initiating maintenance therapies in patients with moderate exacerbations of COPD. Resp Res. 2012 May;31(13):41.
Smit LA, Kogevinas M, Anto JM, Bouzigon E, Gonzalez JR, Le Moual N, Kromhout H, Carsin AE, Pin I, Jarvis D, Vermeulen R, Janson C, Heinrich J, Gut I, Lathrop M, Valverde MA, Demenais F, Kauffmann F. Transient receptor potential genes, smoking, occupational exposures and cough in adults. Resp Res. 2012 Mar 23;13(1):26. doi: 10.1186/1465-9921-13-26
Downey CL, Fatuga G. Global training initiative challenges: an American perspective. International Pharmaceutical Industry. 2009;1.