Wolfe, Sidney M. Pills that don't work : : a consumers' and doctors' guide to over 600 prescription drugs that lack evidence of effectiveness / [electronic resource] / by Sidney M. Wolfe, Christopher M. Coley, and the Health Research Group.. — Rev. ed.. — New York : : Farrar, Straus & Giroux,, 1981.. — xxv, 223 p. ; 22 cm.