1.
Widjanarko M, Nindya M, Fernandez G, Jovito A. Comorbidities and COVID-19 severity in pediatric patients: systematic review and meta-analysis. PI [Internet]. 18Feb.2022 [cited 20Jul.2024];62(1):51-0. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2720