APA

Mudawi H. M. Y., Mohammed Ali S. E. A., Dabora A. A., El Tahir M. A., Suliman S. H., Salim O. E. F. H., Elsiddig H. D. & Ibrahim S. Z. (20121211). American Society for Gastrointestinal Endoscopy guidelines for appropriate use of colonoscopy: are they suitable for African patients?. : Tropical doctor.

Chicago

Mudawi H M Y, Mohammed Ali S E A, Dabora A A, El Tahir M A, Suliman S H, Salim O E F H, Elsiddig H D and Ibrahim S Z. 20121211. American Society for Gastrointestinal Endoscopy guidelines for appropriate use of colonoscopy: are they suitable for African patients?. : Tropical doctor.

Harvard

Mudawi H. M. Y., Mohammed Ali S. E. A., Dabora A. A., El Tahir M. A., Suliman S. H., Salim O. E. F. H., Elsiddig H. D. and Ibrahim S. Z. (20121211). American Society for Gastrointestinal Endoscopy guidelines for appropriate use of colonoscopy: are they suitable for African patients?. : Tropical doctor.

MLA

Mudawi H M Y, Mohammed Ali S E A, Dabora A A, El Tahir M A, Suliman S H, Salim O E F H, Elsiddig H D and Ibrahim S Z. American Society for Gastrointestinal Endoscopy guidelines for appropriate use of colonoscopy: are they suitable for African patients?. : Tropical doctor. 20121211.