Chughtai B, Sawas A, O'Malley RL, Naik RR, Ali Khan S, Pentyala S (abril de 2005). «A neglected gland: a review of Cowper's gland». Int. J. Androl. 28 (2): 74–7. PMID15811067. doi:10.1111/j.1365-2605.2005.00499.x
Marx, Franz Josef; Karenberg, Axel (2010). «Uro-words making history: Ureter and urethra». The Prostate. 70 (9): 952–958. PMID20166127. doi:10.1002/pros.21129
Nahon, Irmina; Waddington, Gordon; Dorey, Grace; Adams, Roger (2011). «The History of Urologic Surgery: From Reeds to Robotics». Urologic Nursing. 31 (3): 173–180. PMID21805756. doi:10.7257/1053-816X.2011.31.3.173
Chughtai B, Sawas A, O'Malley RL, Naik RR, Ali Khan S, Pentyala S (abril de 2005). «A neglected gland: a review of Cowper's gland». Int. J. Androl. 28 (2): 74–7. PMID15811067. doi:10.1111/j.1365-2605.2005.00499.x
Marx, Franz Josef; Karenberg, Axel (2010). «Uro-words making history: Ureter and urethra». The Prostate. 70 (9): 952–958. PMID20166127. doi:10.1002/pros.21129
Nahon, Irmina; Waddington, Gordon; Dorey, Grace; Adams, Roger (2011). «The History of Urologic Surgery: From Reeds to Robotics». Urologic Nursing. 31 (3): 173–180. PMID21805756. doi:10.7257/1053-816X.2011.31.3.173