Basukala, Sunil, et al. “Successful Laparoscopic Retrieval of an Accidental Intra - Abdominal Sewing Needle – A Case Report”. Medical Journal of Shree Birendra Hospital, vol. 21, no. 1, July 2022, pp. 150-3, https://nepjol.info/index.php/MJSBH/article/view/40349.