Author = Gholamreza Kalvandi
Prevalence of Neonatal Birth Trauma in Iran: a Systematic Review and Meta-analysis

Volume 9, Issue 10, October 2021, Pages 14520-14531

10.22038/ijp.2020.50652.4032

Mehdi Shokri; Somayyeh Nayyeri; Neda Salimi; Abdollah Nourmohammadi; Asma Tarjoman; Milad Borji; Gholamreza Kalvandi; Somayeh Mahdikhani


Efficacy of Saccharomyces Boulardii in Pediatrics with Functional Abdominal Pain: A Randomized Controlled Trial

Volume 9, Issue 10, October 2021, Pages 14656-14662

10.22038/ijp.2021.57640.4524

Gholamreza kalvandi; Ali Dehdashtizadeh; Abbas Taghavi Ardakani; koroush sayehmiri; Naser Abbasi


The Prevalence of Clinical Symptoms in Children and Adolescents with Covid-19: A Systematic Review and Meta-Analysis Study

Volume 8, Issue 10, October 2020, Pages 12177-12188

10.22038/ijp.2020.48934.3925

Ali Gholami; Rohollah Hemati; Ali Khorshidi; Milad Borji; Mohammadreza Kafashian; Gholamreza Kalvandi; Asma Tarjoman; Somayeh Mahdikhani; Mehdi Shokri