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Aboodi, M.d M (2005). "Accessory Pseudophallus With Accessory Pseudoscrotum Detected During Antenatal Sonographic Scanning". Journal of Ultrasound in Medicine. 24 (8): 1163–1166. doi:10.7863/jum.2005.24.8.1163. PMID16040834. S2CID42171596.
Rossete-Cervantes, H (2016). "Diphallia: a case report". Revista Médica del Instituto Mexicano del Seguro Social. 54 (3): 401–3. PMID27100989 – via PubMed.
Aboodi, M.d M (2005). "Accessory Pseudophallus With Accessory Pseudoscrotum Detected During Antenatal Sonographic Scanning". Journal of Ultrasound in Medicine. 24 (8): 1163–1166. doi:10.7863/jum.2005.24.8.1163. PMID16040834. S2CID42171596.
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