Khan S, Rupniewska E, Neighbors M, Singer D, Chiarappa J, Obando C. Real-world evidence on adherence, persistence, switching and dose escalation with biologics in adult inflammatory bowel disease in the United States: a systematic review. J Clin Pharm Ther. 2019 Aug;44(4):495-507. doi: 10.1111/jcpt.12830
Goyal RK, Rajan SS, Essien EJ, Sansgiry SS. Effectiveness of FDA's new over-the-counter acetaminophen label warning requirements in improving consumer risk perception of liver damage. J Clin Pharm Ther. 2012 Dec;37(6):681-5. doi: 10.1111/j.1365-2710.2012.01371.x.
Fortuny J, Kogevinas M, Zens MS, Schned A, Andrew AS, Heaney J, Kelsey KT, Karagas MR. Analgesic and anti-inflammatory drug use and risk of bladder cancer: a population based case control study. BMC Urol. 2007 Aug 10;7:13. doi: 10.1186/1471-2490-7-13
McKenna SP, Whalley D, Doward LC. Which outcomes are important in schizophrenia? Int J Methods Psychiatr Res. 2000;9(1):S58-67.