Hossain, M Mosarraf, et al. “Painful, Tender Loin Mass Is an Atypical Presentation of Perforation of Retrocaecal Appendix - A Case Reoirt”. Bangladesh Medical Journal, vol. 47, no. 3, Oct. 2019, pp. 41-43, doi:10.3329/bmj.v47i3.43498.