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Ehrmann DE, Leopold DK, Phillips R, Shahi N, Campbell K, Ross M, Zablah JE, Moulton SL, Morgan G, Kim JS.Ehrmann DE, et al. Among authors: campbell k.Pediatr Cardiol. 2020 Aug;41(6):1190-1198. doi: 10.1007/s00246-020-02374-3. Epub 2020 May 30.Pediatr Cardiol. 2020.PMID: 32474738