Finding a Use for Folk Cures By Barrie Cassileth, Barrie Cassileth, PhD, is chief of integrative medicine at Memorial Sloan-Kettering Cancer Center in New York
Diet Linked to Relief for Sufferers of Psoriasis By Amanda Ursell, Amanda Ursell, a dietitian and nutritionist, is a London-based freelance journalist. Her column appears twice a month. She can be reached at amanda@ursell.com