Authors: Evelyn C Y Chan; Sally W Vernon; Frederick T O'Donnell; Chul Ahn; Anthony Greisinger; Donnie W Aga Journal: Am J Public Health Date: 2003-05 Impact factor: 9.308
Authors: Evelyn C Y Chan; Sally W Vernon; Michelle C Haynes; Frederick T O'Donnell; Chul Ahn Journal: J Gen Intern Med Date: 2003-05 Impact factor: 5.128