Validity of self-reports of reasons for hospitalization by young adults and risk factors for discordance with medical records: the Coronary Artery Risk Development in Young Adults (CARDIA) Study.
Rahman A, Gibney L, Person SD, Williams OD, Kiefe C, Jolly P, Roseman J. Validity of self-reports of reasons for hospitalization by young adults and risk factors for discordance with medical records: the Coronary Artery Risk Development in Young Adults (CARDIA) Study. Am J Epidemiol. 2005 Sep 01; 162(5):491-8.