Waly, H. M., Elayda, M. A., Lee, V. V., el-Said, G., Reul, G. J., & Hall, R. J. (1997). Risk factor analysis among Egyptian patients who underwent coronary artery bypass surgery.

Waly, H M., M A. Elayda, V V. Lee, G. el-Said, G J. Reul, and R J. Hall. Risk Factor Analysis Among Egyptian Patients Who Underwent Coronary Artery Bypass Surgery. 1997.

Waly, H M., et al. Risk Factor Analysis Among Egyptian Patients Who Underwent Coronary Artery Bypass Surgery. 1997.