Y. Helmy

发表

Y. Helmy, Mohamed Ahmed Abdellah, H. Mohamed, 2022, The Egyptian Journal of Hospital Medicine.

M. Bedaiwy, Y. Helmy, Ibrahim M. A. Hassanin, 2008, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Y. Helmy, M. A. Hafez, M. Imran, 2019, Sohag Medical Journal.