1 Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA. Electronic address: tinder@bwh.harvard.edu.
2 Department of Neonatology, University Medical Center Utrecht, Utrecht, the Netherlands; Department of Neonatology, Leiden University Medical Center, Leiden, the Netherlands.
3 Department of Neurology, University of California San Francisco, San Francisco, CA; Department of Pediatrics, University of California San Francisco, San Francisco, CA; Weill Institute of Neurosciences, University of California San Francisco, San Francisco, CA.
4 Department of Radiology, Boston Children's Hospital, Harvard Medical School, Boston, MA.
5 Department of Pediatrics, Yale School of Medicine, New Haven, CT; Department of Neurology, Yale School of Medicine, New Haven, CT.
6 Department of Pediatrics, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada.
7 Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA.