Faculty of Nursing Mansoura University, Mansoura, Egypt
St. Mary's Hospital, Imperial College Healthcare NHS Trust, London, United Kingdom
El Mansoura, El Mansoura, Egypt
Specialized Medical Hospital, Mansoura University, Mansoura, Dakahliya, Egypt
Gastroenterology Center, Mansoura University, Mansoura, Dakahliya, Egypt
Mansoura University, Mansoura, Egypt
Mansoura Urology and Nephrology Center. Faculty of Medicine, Mansoura University, Mansoura, Dakahlia, Egypt
Mohammed Mosallam Mohammed Ibrahim, Mansoura, Dakahleyya, Egypt
Mansoura University Hospital, Mansoura, Dakahliya, Egypt