TY  - RPRT
TI  - Total colonoscopy: is it always possible?
AU  - J D Waye
AU  - E Bashkoff
DO  - 10.1016/s0016-5107(91)70674-3
UR  - https://pubmed.ncbi.nlm.nih.gov/2032598/
ID  - 2032598
ER  -