?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Topriceanu%2C+C&rft.aufirst=C&rft.aulast=Topriceanu&rft.volume=10&rft.title=Journal+of+the+American+Heart+Association&rft.atitle=Childhood+Bradycardia+Associates+With+Atrioventricular+Conduction+Defects+in+Older+Age%3A+A+Longitudinal+Birth+Cohort+Study&rft.issue=19&rft.date=5+October+2021&rft.genre=article