“PAIN IN CHILDREN: A SYSTEMATIC REVIEW OF PRIMARY SOURCES: G. Fedelfranco1, F. Caramia2 | 1Social Health District ASL Bari, U.O. PUA/UVM (Single Access Door Operating Unit/Multidimensional Evaluation Unit), Bari; 2ASL Local Health Authority, Brindisi” (2025) Advancements in Health Research, 2(s1). doi:10.4081/ahr.2025.69.