Neonatal rotavirus vaccine (RV3-BB) immunogenicity and safety in a neonatal and infant administration schedule in Malawi: a randomised, double-blind, four-arm parallel group dose-ranging study - The Lancet Infectious Diseases
Immunisation schedule of the Pediatric Spanish Association: 2021 recommendations - ScienceDirect
Immunisations & Vaccinations – All Care Carnes Hill Medical Centre
Why Are Vaccine Schedules Different in Each Country? - VAXOPEDIA