Impact of the COVID-19 pandemic on the routine immunization system in Bangladesh - Md. Tanvir Hossen; Md Sayik Bin Alam; Md. Sahidul Islam; Emanuele Montomoli; Ralf Clemens; Sue Ann Costa Clemens; Mohammad Delwer Hossain Hawlader; Md Foyjul Islam (PLoS ONE, 2025)