O. Okereke

发表

D. Cooley, B. Radovancević, O. Frazier, 1987, The Annals of thoracic surgery.

D. Cooley, O. Frazier, G. A. Painvin, 1984, Texas Heart Institute journal.

D. Cooley, O. Frazier, B. Kahan, 1985, Texas medicine.

O. Eke-okoro, O. Okereke, J. Okeke, 2001, The Journal of Agricultural Science.

D. Cooley, O. Frazier, O. Okereke, 1986, The Journal of thoracic and cardiovascular surgery.

J. Towbin, B. Radovancević, O. Frazier, 1995, Texas Heart Institute journal.

O. Nzewi, O. Okereke, V. Chikwendu, 1994, Journal of Cardiovascular Surgery.

D. Cooley, O. Frazier, G. A. Painvin, 1985, The Annals of thoracic surgery.

D. Cooley, B. Radovancević, O. Frazier, 1984, Texas Heart Institute journal.

D. Cooley, O. Frazier, G. A. Painvin, 1985, The Annals of thoracic surgery.

L. Gentry, D. Cooley, O. Frazier, 1985, Texas Heart Institute journal.

D. Cooley, O. Frazier, L. Chandler, 1985, Texas Heart Institute journal.