1. Choi SW, Lee JC, Lee WS, Hwang JY, Baek MJ, Choi YS, Shin BJ. Clinical differences between delayed and acute onset postoperative spinal infection. Medicine101(24):p e29366, June 17, 2022. doi:10.1097 

2. Hong, CH, Lee, HS, Lee, WS, Kim, HK, Won SH, Yeo ED, Kim WJ. Tarsal tunnel syndrome caused by posterior facet talocalcaneal coalition: A case report. Medicine 99(26):p e20893, June 26, 2020. doi: 10.1097

3. Suh YS, Lee WS, Ahn J, Choi HS, Baek MJ, Choi SW. Removal of bent intramedullary nail: two case reports. Medicine 99(20):p e19935, May 15, 2020. doi: 10.1097

4. Park JS, Lee HS, Won SH, Lee DW, Jung KJ, Lee WS, Kim WJ. Intertrochanteric fracture with low-energy trauma in a young woman with anorexia nervosa: a case report. Medicine 98(29):p e16499, July 2019. doi: 10.1097

5. Suh YS, Jang BW, Nho JH, Won SH, Lee WS.  Atypical incomplete femoral neck fracture in patients taking long-term bisphosphonate: Case report, a report of 2 cases. Medicine 98(9):p e14701, March 2019. doi:10.1097

6. Hong CH, Jung KJ, Soh JW, Won SH, Kim CH, Lee WS, Kim WJ. Acute rib fracture caused by preoperative positioning for direct lateral interbody fusion: A case report. Medicine 98(8):p e14700, February 2019. doi: 10.1097