 @article{nor_keles_hassan-kadle_hassan_baydili_eker_2024,  title={Vitamin D levels in patients attending a tertiary care hospital in Mogadishu, Somalia: a retrospective review of 28,125 cases},  volume={70},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.20231100},  DOI={10.1590/1806-9282.20231100},  number={1},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Nor, Mosab Ahmed and Keles, Esra and Hassan-Kadle, Mohamed Abdulkadir and Hassan, Mohamed Abdulahi and Baydili, Kursad Nuri and Eker, Hasan Huseyin},  year={2024},  pages={e20231100} }