Awner Cohen, Yael, Pamela María Mora Acuña, Olaya Raymundo Cortés, and María Patricia Acinas Acinas. “Psychoemotional Impact on Siblings of Pediatric Cancer Patients: A Systematic Review”. Psicooncología 22, no. 2 (November 7, 2025): 225–240. Accessed July 15, 2026. https://revistas.ucm.es/index.php/PSIC/article/view/105358.