Wood D, Kosa K, Brown D, Ehrlich OG, Higgins PDR, Heller C. Preferences of adult patients with inflammatory bowel disease for attributes of clinical trials: evidence from a choice-based conjoint analysis. Crohns Colitis 360. 2020 Jan;2(1). doi: 10.1093/crocol/otz048
Graham J, Earnshaw S, Lim J, Luthra R, Borker R. Cost-effectiveness of afatinib versus erlotinib in the first-line treatment of patients with metastatic non-small cell lung cancer with EGFR Exon 19 deletion mutations. JCP. 2016 May;2(4):31-9.