CJCP     2023 25 (12):  1193-1197    ISSN: 1008-8830  CN: 43-1301/R Diagnostic significance and considerations of growth hormone stimulation testing and insulin-like growth factor 1 in growth hormone deficiency LI Tang Department of Pediatric Endocrinology and Metabolism, Women and Children's Hospital, Qingdao University, Qingdao, Shandong 266000, China (Email: drlitang@hotmail.com) Received: 2023-08-18  Revised: null  Online: null Supporting info null