posted on 2020-01-13, 18:36authored byMd Asiful Islam, Sayeda Sadia Alam, Shoumik Kundu, A. H. M. Safayet Ullah Prodhan, Shahad Saif Khandker, Tatiana Reshetnyak, Przemysław J. Kotyla, Rosline Hassan, Tareq Hossan
Risk of bias assessment of the included studies according to the modified Newcastle-Ottawa Scale (NOS).