Never too early: the impact of a shadowing programme in paediatric and congenital cardiac surgery for undergraduate college students. - Brennan Z; Purlee M; Sharaf OM; Badhwar IE; Brown C; Kugler L; Weinstein DJ; Bassuk JS; Baydoun Y; Neal D; Stukov Y; Freeman K; et al. (Cardiology in the young, 2023)