title: In regard to "The return of the snake oil salesman" (IJROBP 2003;55:561-562, and 56:1507-1508).
authors.forename: David P
authors.initials: DP
authors.lastname: Dearnaley
mesh_terms: D000329:Advertising; D002986:Clinical Trials as Topic; D005260:Female; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans; D008297:Male; D008389:Marketing of Health Services; D011471:Prostatic Neoplasms / Q000532:radiotherapy*; D020266:Radiotherapy, Conformal