Journal of pediatric gastroenterology and nutrition 2019 https://researcherprofiles.org/profile/66147750 31436702 Schwarz KB, Lombardero M, Di Bisceglie AM, Murray KF, Rosenthal P, Ling SC, Cloonan YK, Rodriguez-Baez N, Schwarzenberg SJ, Hoofnagle JH, Teckman J, Hepatitis B Research Network (HBRN)