@article{el-mashad_el-hawy_el-hefnawy_mohamed_2017,  title={Bone mineral density in children with idiopathic nephrotic syndrome☆},  volume={93},  ISSN={0021-7557},  url={https://doi.org/10.1016/j.jped.2016.05.010},  DOI={10.1016/j.jped.2016.05.010},  number={2},  journal={Jornal de Pediatria},  publisher={Sociedade Brasileira de Pediatria},  author={El-Mashad, Ghada Mohamed and El-Hawy, Mahmoud Ahmed and El-Hefnawy, Sally Mohamed and Mohamed, Sanaa Mansour},  year={2017},  month={Mar},  pages={142–147} }