Professional Obligations of Clinicians and Institutions in Pediatric Care Settings During a Public Health Crisis: A Review by Naomi T. Laventhal, MD, MA, Ratna B. Basak, MD, FRCPCH, Mary Lynn Dell, MD,DMin, Nannette Elster, JD, MPH, Gina Geis, MD, MS, Robert C. Macauley, MD, MarkR. Mercurio, MD, MA, Douglas J. Opel, MD, MPH, David I. Shalowitz, MD, MSHP,Mindy B. Statter, MD, MBE, Douglas S. Diekema, MDMHP