Shayani-Nasab, H., Amir-Zargar, M. A., Mousavi-Bahar, S. H., Iloon Kashkouli, A., Ghorban-Poor, M., Farimani, M., Torabian, S. and Tavabi, A. A. (2013) “Complications of Entry Using Direct Trocar and/or Veress Needle Compared with Modified Open Approach Entry in Laparoscopy: Six-Year Experience”, Urology Journal, 10(2), pp. 861–865. doi: 10.22037/uj.v10i2.2139.