Mansfield C, Botha W, Vondeling GT, Klein K, Wang K, Singh J, Hackshaw MD. Patient preferences for features of HER2-targeted treatment of advanced or metastatic breast cancer: a discrete-choice experiment study. Breast Cancer. 2023 Jan;30(1):23-35. doi: 10.1007/s12282-022-01394-6
Campo R, Brullet E, Montserrat A, Calvet X, Rivero E, Brotons C. Topical pharyngeal anesthesia improves tolerance of upper gastrointestinal endoscopy: a randomized double-blind study. Endoscopy. 1995 Nov;27(9):659-64.