1.
Restuti R, Safitri E, Ranakusuma R, Sriyana A, Priyono H, Saleh R, Marpaung D, Lazarus G. Association between vitamin D deficiency and otitis media with effusion in children: a systematic review and meta-analysis. PI [Internet]. 21Oct.2024 [cited 31Oct.2024];64(5). Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/3519