Inoue, S., K. Ikeda, M. Kajiwara, J. Teishima, and A. Matsubara. “Laparoendoscopic Single-Site Adrenalectomy Sans Transumbilical Approach: Initial Experience in Japan”. Urology Journal, vol. 11, no. 4, Sept. 2014, pp. 1772-6, doi:10.22037/uj.v11i4.2183.