1. Penile cancer: relation of extent of nodal metastasis to survival;Srinivas;J Urol,1987
2. Correlation between the extent of nodal involvement and survival following groin dissection for carcinoma of the penis;Ravi;Br J Urol,1993
3. Squamous cell carcinoma of the penis. IV. Prognostic factors of survival: analysis of tumor, nodes and metastasis classification system;Horenblas;J Urol,1994
4. Pelvic lymph node dissection for penile carcinoma: extent of inguinal lymph node involvement as an indicator for pelvic lymph node involvement and survival;Lont;J Urol,2007
5. The role of lymphadenectomy in penile cancer;Sanchez-Ortiz;Urol Oncol,2004