Harvey, M. A. (2003). «Pelvic floor exercises during and after pregnancy: A systematic review of their role in preventing pelvic floor dysfunction». Journal of Obstetrics and Gynaecology Canada25 (6): 487–98. doi:10.1016/s1701-2163(16)30310-3. PMID12806450.
Beco, J.; Mouchel, J. (2002-10-01). «Understanding the Concept of Perineology» (στα αγγλικά). International Urogynecology Journal13 (5): 275–277. doi:10.1007/s001920200060. ISSN0937-3462. PMID12355284.
Harvey, M. A. (2003). «Pelvic floor exercises during and after pregnancy: A systematic review of their role in preventing pelvic floor dysfunction». Journal of Obstetrics and Gynaecology Canada25 (6): 487–98. doi:10.1016/s1701-2163(16)30310-3. PMID12806450.
Beco, J.; Mouchel, J. (2002-10-01). «Understanding the Concept of Perineology» (στα αγγλικά). International Urogynecology Journal13 (5): 275–277. doi:10.1007/s001920200060. ISSN0937-3462. PMID12355284.
Beco, J.; Mouchel, J. (2002-10-01). «Understanding the Concept of Perineology» (στα αγγλικά). International Urogynecology Journal13 (5): 275–277. doi:10.1007/s001920200060. ISSN0937-3462. PMID12355284.