Shafik A, Shafik AA, El-Sibai O, and I. Shafik, "Inguinal canal dilatation: a novel technique for the repair of failed testicular descend despite hormonal treatment", Am Surg , vol. 74, pp. 69-72, 2008.
Shafik A, Shafik AA, El-Sibai O, and I. Shafik, "A study of the effect of straining on the cavernosus muscles: identification of 'straining –cavernosus reflex' and its clinical significance", J Spinal Cord Med , vol. 31, pp. 40-43, 2008.
Shafik A, Shafik AA, El-Sibai O, and I. Shafik, "Percutaneous perineal electrostimulation induces erection: clinical significance in patients with spinal cord injured and erectile dysfunction.", J Spinal Cord Med , vol. 31, pp. 40-43, 2008.
Shafik A, Shafik AA, El-Sibai O, and I. Shafik, "Study of the response of the penile corporal tissue and cavernosus muscles to micturition", BMC Urol , vol. 8, pp. 4-9, 2008.
Shafik A, I. Shafik, El Sibai O, and Shafik AA, "The anterolateral abdominal wall muscles during vesical filling and evacuation: Electromyographic study", Urology, vol. 71, pp. 621-624, 2008.
Shafik A, I. Shafik, El-Sibai O, and Shafik AA, "Role of pudendal canal syndrome in the pathogenesis of interstitial cystitis and its treatment by pudendal canal decompression. ", Clinal Anatomy , vol. 22, pp. 243-249, 2008.
Shafik A, Asaad S, Loka MM, Wahdan M, and I. Shafik, "Colosigmoid junction: Morphologic, morphometric and endoscopic study with identification of colosigmoid canal with sphincter", Clinal Anatomy, vol. 22, pp. 243-249, 2009.
El-Sibai O, Shafik AA, and I. Shafik, "Corpora Cavernosa Histological Changes in Testosterone Deficiency", Current Urology, vol. 4, pp. 57-61, 2010.
El-Sibai O, Shafik AA, and I. Shafik, "Tunica albuginea reefing: A novel technique for the treatment of erectile dysfunction.", J Invest Surg, vol. 24, pp. 44-48, 2011.
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