Are there any ethnic differences in the number of coronary artery bypass and valve heart surgeries among Caucasians, African Americans and Puerto Ricans? The western New York experience.
L?pez-Candales A, Horton L, Schwartz J. Are there any ethnic differences in the number of coronary artery bypass and valve heart surgeries among Caucasians, African Americans and Puerto Ricans? The western New York experience. J Med. 2004; 35(1-6):211-20.