Trends in Active Treatment of Live-born Neonates Between 22 Weeks 0 Days and 25 Weeks 6 Days by Gestational Age and Maternal Race and Ethnicity in the US, 2014 to 2020. - Venkatesh KK; Lynch CD; Costantine MM; Backes CH; Slaughter JL; Frey HA; Huang X; Landon MB; Klebanoff MA; Khan SS; Grobman WA (JAMA, 2022)