University of Saint Augustine for Health Sciences (Dr Byrne), San Marcos, California; Lucile Packard Children’s Hospital Stanford (Ms Hunt), Palo Alto, California; Stanford University School of Medicine (Dr Scala), Stanford University, Palo Alto, California.

Correspondence: Eilish M. Byrne, PT, DSc, University of Saint Augustine for Health Sciences, 700 Windy Dr, San Marcos, CA 92069 ([email protected])or Melissa Scala, MD, Division of Neonatology, Center for Academic Medicine, MC: 5660, 453 Quarry Rd, Palo Alto, CA 94304 ([email protected]).

The authors have no conflicts of interest to declare.

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