TY - JOUR T1 - Colonoscopy aided by magnetic 3D imaging: assessing the routine use of a stiffening sigmoid overtube to speed up the procedure JO - Medical & Biological Engineering & Computing PY - 1999/01/01 AU - Bell GD AU - Rowland RS AU - Rutter M AU - Abu-Sada M AU - Dogramadzi S AU - Allen C ED - DO - DOI: 10.1007/bf02513355 PB - Springer Science and Business Media LLC VL - 37 IS - 5 SP - 605 EP - 611 Y2 - 2024/12/22 ER -