Section: Articles Title: Tylenol's headache / by Morgan O'RourkeAuthor: O'Rouke, Morgan Related records: En: Risk Management Magazine. - New York : Risk and Insurance Management Society, 1982- = ISSN 0035-5593. - 01/06/2010 Número June - 2010 , p. 8-9Other categories: 82 Rights: In Copyright (InC) See issue detail