Shamsunnahar, Parveen Akhter, et al. “Torsion of Ovarian Cyst During Pregnancy (Laparoscopic Cystectomy): A Case Report”. Journal of Paediatric Surgeons of Bangladesh, vol. 4, no. 2, June 2015, pp. 67-71, doi:10.3329/jpsb.v4i2.23941.