CJCP     2022 24 (7):  778-785    ISSN: 1008-8830  CN: 43-1301/R Establishment of a nomogram model for predicting necrotizing enterocolitis in very preterm infants LIU Xin, LIU Li-Jun, JIANG Hai-Yan, ZHAO Chang-Liang, HE Hai-Ying Department of Neonatology, Third Hospital of Baogang Group, Baotou 014010, China Received: 2022-02-22  Revised: null  Online: null Supporting info