CJCP     2023 25 (6):  560-565    ISSN: 1008-8830  CN: 43-1301/R Research hotspots in post-discharge follow-up management of preterm infants MA Li-Ya Department of Child Healthcare, Shenzhen Bao'an Women's and Children's Hospital, Jinan University, Shenzhen, Guangdong 518100, China Received: 2022-12-12  Revised: null  Online: null Supporting info