A common variant in the CDKN2B gene on chromosome 9p21 protects against coronary artery disease in Americans of African ancestry.
Kral BG, Mathias RA, Suktitipat B, Ruczinski I, Vaidya D, Yanek LR, Quyyumi AA, Patel RS, Zafari AM, Vaccarino V, Hauser ER, Kraus WE, Becker LC, Becker DM. A common variant in the CDKN2B gene on chromosome 9p21 protects against coronary artery disease in Americans of African ancestry. J Hum Genet. 2011 Mar; 56(3):224-9.