Serbin M, Mansfield C, Leach CA, Yonan C, Klepitskaya O, Sheehan M, Donnelly A. Do patients' experiences with side effects affect their preferences for adjunctive Parkinson's disease treatments? Poster presented at the 8th European Academy of Neurology Congress; June 25, 2022. Vienna, Austria. [abstract] Eur J Neurol. 2022 Jun; 29(Suppl 1):446.
Michels KB, Rothman KJ. Update on unethical use of placebos in randomised trials. Bioethics. 2003 Apr;17(2):188-204.
Estrada CA, Unterborn JN, Price J, Thompson D, Gibson L. Judging the effectiveness of clinical pathways for pneumonia: the role of risk adjustment. Eff Clin Pract. 2000 Sep 1;3(5):221-8.