| 1994 | Bacterial translocation in mesenteric ischemia-reperfusion injury: is dysfunctional motility the link? | 홍정 |
| 2017 | Bioelectrical impedance analysis values as markers to predict severity in critically ill patients | 홍정 |
| 1996 | Deep Inguinal Ring in Herniorrhaphy of Pediatric Patients | 홍정 |
| 2009 | Development of a Numeric Table for Determination of the Amount of Nutrient Solution in an Infusion of Nutrient Stock Solution | 홍정, 이영주 |
| 2018 | Double H-type Tracheoesophageal Fistulae: A Case Report | 심주현, 홍정 |
| 2008 | Effect of operation and chemotherapy on the ovarian function in pre- or perimenarcheal teenage girls with ovarian neoplasm | 이정필, 홍정, 장기홍, 유희석 |
| 2011 | Goltz Syndrome Associated with Omphalocele | 홍정 |
| 1995 | Histologic Findings of Intestine after Injection of Tumor Necrosis Factor-alpha in Rats - Comparison with Gross Findings - | 홍정 |
| 1997 | Ileal atresia due to Intrauterine Intussusception | 홍정 |
| 2010 | Intestinal Atresia: The Second National Survey | 홍정 |
| 2004 | Intrauterine intussusception presenting as fetal ascites at prenatal ultrasonography. | 양정인, 김행수, 장기홍, 홍정, 주희재, 유희석 |
| 2005 | Juvenile fibroadenoma in 13-month-old female child. | 정용식, 김명욱, 임현이, 김영배, 홍정 |
| 2010 | Late Lung Function in the Repaired Congenital Diaphragmatic Hernia. | 홍정 |
| 2014 | Minimal Invasive Surgery: A National Survey of Its Members by the Korean Association of Pediatric Surgeons | 홍정 |
| 1999 | Multiple intestinal ulcerations and perforations secondary to methicillin-resistant Staphylococcus aureus enteritis in infants. | 홍정 |
| 2003 | Postoperative Complication and Their Management | 홍정 |
| 2012 | Prenatally Diagnosed Gastric Duplication - Case report - | 홍정 |
| 1996 | Retroperitoneal Gastric Duplication Diagnosed in Prenatal Period | 홍정 |
| 2008 | Risk factors of postoperative anastomotic stricture after excision of choledochal cysts with hepaticojejunostomy. | 김지훈, 한재호, 유병무, 김진홍, 홍정, 김명욱, 김욱환 |
| 2010 | Solid Pseudopapillary Tumor of the Pancreas in Children and Adolescent | 홍정, 배기수, 박준은 |
| 1995 | Statistics of Pediatric Surgical Diseases Published in Journal of the Korean Surgical Society between 1959-1993 | 홍정 |
| 2004 | Surgical Experience with Pull-through Operation in Hirschsprung´s Disease of the Descending Colon | 홍정 |
| 2013 | Temporary closure of congenital tracheoesophageal fistula with fogarty catheter. | 장재원, 신유섭, 홍정, 김철호 |
| 2003 | Transection of Distal Common Bile Duct by Bike Handlebar in a Child | 홍정 |
| 2010 | Virilizing adrenocortical carcinoma in a child with Turner syndrome and somatic TP53 gene mutation. | 홍정, 황진순 |
