odmj OncoDaily Medical Journal ODMJ 3067-6444 OncoDaily Medical Journal US 3123 10.69690/ODMJ-018-0425-3123 Abstracts Assessment of Barriers and Enablers for Implementing a Population-Based Childhood Cancer Registry in Chennai, India Radhakrishnan Venkatraman Cancer Institute (W.I.A) Jothi Ayswarya Mary Riya Veeraiah Surendran Sudhakar Revathy Selvam Punitha Kothandan Balaji Thiruvengadam Santana Victor Steliarova-Foucher Eva Bhakta Nickhill Rajaraman Swaminathan 25 04 2025 ODMJ-018-0425-3123 Copyright (c) 2025 OncoDaily Medical Journal 2025 OncoDaily Medical Journal cancer registry Epidemiology pediatric cancer POEM 2025 production-ready-file-url