Beverly Brozanski, Jacquelyn Evans, Theresa Grover, Karna Murthy, Michael Padula, Eugenia Pallotto, Anthony Piazza, Kristina Reber, Billie Short, and ex-officio David Durand, Francine Dyes, Jeanette Asselin, are executive members of the Children’s Hospitals Neonatal Consortium, Inc., who developed and managed the CHND (thechnc.org). For more information, please contact exec@thechnc. We appreciate Mr. John Mallett and Ms. Evelyn Werbaneth’s contribution to data collection, curation, and security for this analysis.

We are indebted to the following CHNC participating institutions that serve the infants and their families; these institutions (and their site sponsors) also have invested in and continue to participate in the CHND:

Children’s Healthcare of Atlanta – Egleston, Atlanta, GA, USA (Anthony Piazza); Children’s Healthcare of Atlanta - Scottish Rite, Atlanta, GA, USA (Gregory Sysyn); Dell Children’s, Austin, TX, USA (Ashley Lucke, Molly Pont); Children’s of Alabama, Birmingham, AL, USA (Allison Black, Carl Coghill); Boston Children’s Hospital, Boston, MA, USA (Anne Hansen) Levine Children’s Hospital, Charlotte, NC, USA (Eugenia Pallotto); Ann & Robert H. Lurie Children’s Hospital, Chicago, IL, USA (Karna Murthy, Gustave Falciglia); Cincinnati, Children’s Hospital, Cincinnati, OH, USA (Beth Haberman); Cleveland Clinic, Cleveland, OH, USA (Tetyana Nesterenko); Nationwide Children’s Hospital, Columbus, OH, USA (Thomas Bartman); Children’s Medical Center Dallas, Dallas, TX, USA (Sushmita Yallapragada, Lina Chalak); Children’s Hospital Colorado, Denver, CO, USA (Danielle Smith, Stephanie Bourque); Children’s Hospital Michigan, Detroit, MI, USA (Girija Natarajann); Cook Children’s Healthcare System, Ft. Worth, TX, USA (Annie Chi, Yvette Johnson); Connecticut Children’s, Hartford, CT, USA (Annmarie Gotiolo); Texas Children’s Hospital, Houston, TX, USA (Lakshmi Katarkan, Kristina Reber); Riley Children’s Health, Indianapolis, TX, USA (Rebecca Rose); University of Iowa Stead Family Children’s Hospital, Iowa City, IA, USA (Julie Lindower); The Children’s Mercy Hospital, Kansas City, KS, USA (Julie Weiner); Arkansas Children’s, Little Rock, AR, USA (Laura Carroll); Children’s Hospital, Los Angeles, CA USA (Rachel Chapman); American Family Children’s Hospital, Madison, WI, USA (Nina Menda); Le Bonheur Children’s Hospital, Memphis, TN, USA (Mark Weems); Children’s Minnesota, Minneapolis, MN, USA (Ann Downey); Wisconsin Children’s Hospital, Milwaukee, WI, USA (Joanne Lagatta); UCSF Benioff Children’s Hospital, Oakland, CA, USA (Priscilla Joe); Oklahoma Children’s Hospital, Oklahoma, OK, USA (Trent Tipple, Patricia Williams); Children’s Nebraska, Omaha, NE, USA (Nicole Birge); Children’s Hospital of Orange County, Orange County, CA, USA (Michel Mikhael); Advent Health for Children, Orlando, FL, USA (Narendra Dereddy, Rajan Wadhawan); Nemours Children’s Hospital, Orlando, FL, USA (Aaron Weiss); Children’s Hospital of Philadelphia, Philadelphia, PA, USA (Michael Padula); St. Christopher’s Hospital for Children, Philadelphia, PA, USA (Vilarmis Quinones); Phoenix Children’s Hospital, Phoenix, AZ, USA (Pam Griffiths); Children’s Hospital of Pittsburgh, Pittsburgh, PA, USA (Toby Yanowitz); Mayo Clinic Children’s, Rochester, MN, USA (Ellen Bendel-Stenzel); Intermountain Primary Children’s Hospital, Salt Lake City, UT, USA (Con Yee Ling); Rady Children’s Hospital, San Diego, CA, USA (Mark Speziale); Seattle Children’s Hospital, Seattle, WA, USA (Robert DiGeronimo, Elizabeth Jacobson); St. Louis Children’s Hospital, St Louis, MO, USA (Beverly Brozanski, Rakesh Rao); Children’s Minnesota, St Paul, MN, USA (Ann Downey); All Children’s Hospital, St. Petersburg, FL, USA (Linda Van Marter); The Hospital for Sick Children, Toronto, Ontario, Canada (Kyong-Soon Lee); Children’s National Hospital, Washington, DC, USA (Billie Lou Short); Nemours/Alfred I. DuPont Hospital for Children, Wilmington, DE, USA (Kevin Sullivan); Brenner Children’s Hospital, Winston-Salem, NC, USA (Cherrie Welch).