Pediatric and Congenital Cardiovascular Disease Research Challenges and Opportunities: JACC Review Topic of the Week. - Opotowsky AR; Allen KY; Bucholz EM; Burns KM; Del Nido P; Fenton KN; Gelb BD; Kirkpatrick JN; Kutty S; Lambert LM; Lopez KN; Olivieri LJ; et al. (Journal of the American College of Cardiology, 2022)