Pizzocaro, G., and L. Piva. 1988. “Adjuvant and Neoadjuvant Vincristine, Bleomycin, And Methotrexate for Inguinal Metastases from Squamous Cell Carcinoma of the Penis”. Acta Oncologica 27 (6):823-24. https://doi.org/10.3109/02841868809094366.