Effect of magnetic stimulation on the contractile activity of the rectum in humansSHAFIK, A; EL-SIBAI, O.The American surgeon. 2000, Vol 66, Num 5, pp 491-494, issn 0003-1348Article

Effect of sigmoid colon distension on the rectosigmoid junction : Description of the rectosigmoid junction tightening reflex and its clinical implicationsSHAFIK, A; EL-SIBAI, O.European surgical research. 2000, Vol 32, Num 5, pp 310-314, issn 0014-312XArticle

The anocavernosal erectile dysfunction syndrome. II. Anal fissure and erectile dysfunctionSHAFIK, A; EL-SIBAI, O.International journal of impotence research. 2000, Vol 12, Num 5, pp 279-283, issn 0955-9930Article

Mechanism of ejection during ejaculation : Identification of a urethrocavernosus reflexSHAFIK, A; EL-SIBAI, O.Archives of andrology. 2000, Vol 44, Num 1, pp 77-83, issn 0148-5016Article

Transmission of rectal electric waves : Is it through circular or longitudinal smooth muscle layers or both?SHAFIK, A; EL-SIBAI, O.Archives of physiology and biochemistry. 2001, Vol 109, Num 2, pp 127-134, issn 1381-3455Article

Rectal pacing : Pacing parameters required for rectal evacuation of normal and constipated subjectsSHAFIK, A; EL-SIBAI, O.The Journal of surgical research. 2000, Vol 88, Num 2, pp 181-185, issn 0022-4804Article

Identification of c-kit-positive cells in the uterusSHAFIK, A; EL-SIBAI, O; SHAFIK, I et al.International journal of gynaecology and obstetrics. 2004, Vol 87, Num 3, pp 254-255, issn 0020-7292, 2 p.Article

Anal submucosal injection : a novel modality for the treatment of advanced rectal cancerSHAFIK, A; EL-METNAWY, W; EL-SIBAI, O et al.European journal of surgical oncology. 1999, Vol 25, Num 1, pp 76-81, issn 0748-7983Article

Identification of C-kit-positive cells in the human prostate : The interstitial cells of CajalSHAFIK, A; SHAFIK, I; EL-SIBAI, O et al.Archives of andrology. 2005, Vol 51, Num 5, pp 345-351, issn 0148-5016, 7 p.Article

Identification of 'vagino-anorectal reflex'SHAFIK, A; EL-SIBAI, O; AYYAD, R et al.International journal of gynaecology and obstetrics. 2001, Vol 73, Num 1, pp 67-68, issn 0020-7292Article

Rectal pacing in patients with constipation due to rectal inertia : technique and resultsSHAFIK, A; EL-SIBAI, O; SHAFIK, A. A et al.International journal of colorectal disease (Print). 2000, Vol 15, Num 2, pp 100-104, issn 0179-1958Article

Interstitial cells of cajal in erectile dysfunctionSHAFIK, A; SHAFIK, I; SHAFIK, A. A et al.Archives of andrology. 2006, Vol 52, Num 4, pp 255-262, issn 0148-5016, 8 p.Article

Overactive corpus cavernosum: a novel cause of erectile dysfunctionSHAFIK, A; SHAFIK, I; EL-SIBAI, O et al.Andrologia. 2004, Vol 36, Num 6, pp 378-383, issn 0303-4569, 6 p.Article

Molecular andrology as related to sperm DNA fragmentation/sperm chromatin biotechnologySHAFIK, A; SHAFIK, A. A; SHAFIK, I et al.Archives of andrology. 2006, Vol 52, Num 4, pp 299-310, issn 0148-5016, 12 p.Article

Study of the mechanism of rectal motility: The 'mass squeeze contraction'SHAFIK, A; EL-SIBAI, O; MOSTAFA, R. M et al.Archives of physiology and biochemistry. 2001, Vol 109, Num 5, pp 418-423, issn 1381-3455Article

Sperm DNA fragmentationSHAFIK, A; SHAFIK, A. A; SHAFIK, I et al.Archives of andrology. 2006, Vol 52, Num 3, pp 197-208, issn 0148-5016, 12 p.Article

Tunica albuginea overlapping : a novel technique for the treatment of erectile dysfunctionSHAFIK, A; SHAFIK, I; EL SIBAI, O et al.Andrologia. 2005, Vol 37, Num 5, pp 180-184, issn 0303-4569, 5 p.Article

Percutaneous peripheral neuromodulation in the treatment of fecal incontinenceSHAFIK, A; AHMED, I; EL-SIBAI, O et al.European surgical research. 2003, Vol 35, Num 2, pp 103-107, issn 0014-312X, 5 p.Article

Electrocavernosogram in erectile dysfunction: A diagnostic toolSHAFIK, A; SHAFIK, A. A; EL-SIBAI, O et al.Archives of andrology. 2004, Vol 50, Num 5, pp 317-325, issn 0148-5016, 9 p.Article

Urethral sphincters response to cavernosus muscles stimulation with identification of cavernoso-urethral reflexSHAFIK, A; SHAFIK, A. A; SHAFIK, I et al.Archives of andrology. 2005, Vol 51, Num 5, pp 335-343, issn 0148-5016, 9 p.Article

Electromyographic study of ejaculatory mechanismSHAFIK, A; SHANK, A. A; EL SIBAI, O et al.International journal of andrology (Print). 2009, Vol 32, Num 3, pp 212-217, issn 0105-6263, 6 p.Article

A study of the effect of straining on the cavernosus muscles : identification of 'straining-cavernosus reflex' and its clinical significanceSHAFIK, A; SHAFIK, I. A; EL SIBAI, O et al.Andrologia. 2008, Vol 40, Num 1, pp 23-28, issn 0303-4569, 6 p.Article

Magnetic stimulation of the cavernous nerve for the treatment of erectile dysfunction in humans. CommentarySHAFIK, A; EL-SIBAI, O; SHAFIK, A. A et al.International journal of impotence research. 2000, Vol 12, Num 3, pp 137-142, issn 0955-9930Article

Videodefecography: a study of the rectal motile patternSHAFIK, A; SHAFIK, A. A; EL-SIBAI, O et al.Surgical and radiologic anatomy (Print). 2003, Vol 25, Num 2, pp 139-144, issn 0930-1038, 6 p.Article

Response of the internal reproductive organs to clitoral stimulation: The clitorouterine reflexSHAFIK, A; EL-SIBAI, O; MOSTAFA, R et al.International journal of impotence research. 2005, Vol 17, Num 2, pp 134-141, issn 0955-9930, 8 p.Article