TY - RPRT TI - Virtual CT colonoscopy versus conventional colonoscopy: a prospective study. AU - Ahmed A Abdel Razek AU - Mostafa M Abu Zeid AU - Maha Bilal AU - Nermeen M Abdel Wahab UR - https://pubmed.ncbi.nlm.nih.gov/16334760/ ID - 16334760 ER -