Comparative Long-Term Clinical Performance of Atraumatic Restorative Treatment Versus Conventional Composite Restorations in Carious Primary Molars: A Prospective Observational Cohort Study. - Mondal A; Ghosh D; Chinthapally V; Patil SK; Setty AM; Tiwari RVC; Dixit H; Gupta S (Cureus, 2026)