M. Elsakr

发表

E. Straus, S. Beidas, D. Lake-Bakaar, 1988, Annals of internal medicine.

P. Cohen, D. Wilson, E. Straus, 1988, Annals of internal medicine.

M. Elsakr, A. Wolkomir, P. McGovern, 1987, Southern medical journal.

B. Craddock, S. Lyubsky, N. Hagag, 1996, Digestive Diseases and Sciences.