The World Journal of Peri & Neonatology (WJPN) has been succeeded by the Journal of Integrated Maternal and Pediatric Care (JIMPC) , effective 2026. JIMPC expands the journal's scope to cover the full continuum of maternal, fetal, neonatal, and pediatric health from preconception through adolescence. This website now serves as a permanent archive of all WJPN content published between 2018 and 2025. For new submissions and current issues, please visit the JIMPC website at [https://jimpc.ssu.ac.ir]. All WJPN articles remain freely accessible under the Creative Commons Attribution 4.0 International License (CC BY 4.0).