1. Kim TJ, Goo JM, et al. Foreign Bodies in the Chest: How Come They Are Seen in Adults? Korean J Radiol 2001;2:87–96.
2. Hunter TB, Taljanovic MS. Foreign Bodies. RadioGraphics 2003;23:731–57.
3. Dal F, Hatipoğlu E, et al. Foreign body: A sewing needle migrating from the gastrointestinal tract to pancreas. Turkish J Surg 2018;34:256–8. doi:10.5152/turkjsurg.2017.3391.
4. Khan U, Shahrukh S, et al. Odyssey of an accidently ingested sewing needle from mouth to mesentery of small bowel in a young female - Case Report. J Pak Med Assoc 2018;68:1418–20.
5. Sung SH, Jeon SW, et al. Factors predictive of risk for complications in patients with oesophageal foreign bodies. Dig Liver Dis 2011;43:632–5.
6. O’Brien L, Eyster KM, et al. Retained Foreign Body: "Needle in a Haystack". J Patient Saf 2015;11:228–9.
7. Medina LG, Martin O, et al. Needle lost in minimally invasive surgery: management proposal and literature review. J Robot Surg 2018;12:391–5.
8. Sakorafas GH, Sampanis D, et al. Retained surgical sponges: What the practicing clinician should know. Langenbeck’s Arch Surg 2010;395:1001–7.
9. Danek BA, Kuchynka P, et al. Needle fragment embolism into the right ventricle: a rare cause of chest pain case report and literature review. Wien Klin Wochenschr 2016;128:215–20.
10. Reinmuth N, Förster R, et al. From the neck to the lung: pneumothorax caused by a lost needle. Eur J Cardio-Thoracic Surg 1995;9:216–7.
11. Monroe EJ, Tailor TD, et al. Needle embolism in intravenous drug abuse. Radiol Case Reports 2015;7:714.
12. Jayadevan R, Stensland K, et al. A Protocol to Recover Needles Lost During Minimally Invasive Surgery. JSLS J Soc Laparoendosc Surg 2014;18:e2014.00165.
13. Sharma AP, Mete UK, et al. Needle in a haystack: lost in transition. J Robot Surg 2018;12:177–9.
14. Macilquham MD, Riley RG, et al. Identifying lost surgical needles using radiographic techniques. AORN J 2003;78:73–8.
15. Yanagawa T, Harada Y, et al. Intraoperative loss of surgical needle with 8–0 nylon: radiographic findings. BMJ Case Rep 2018;11:e227738.
16. Ponrartana S, Coakley F V, et al. Accuracy of plain abdominal radiographs in the detection of retained surgical needles in the peritoneal cavity. Ann Surg 2008;247:8–12.
17. Ariz C, Horton KM, et al. 3D CT evaluation of retained foreign bodies. Emerg Radiol 2004;11:95–9.
18. Primi B, Thiessen M. Point-of-Care Ultrasound to Locate Retained Intravenous Drug Needle in the Femoral Artery. West J Emerg Med 2016;17:817–8.