L. David, S. Rathore, N. Kulkarni, B. D. Waanbah, B. P. Samuel, and P. Mukherjee, “A retrospective study on maternal and perinatal outcome in pregnancy requiring DJ stent and PCN during pregnancy”, Int J Reprod Contracept Obstet Gynecol, vol. 8, no. 10, pp. 3903–3906, Sep. 2019.