TY  - RPRT
TI  - Training in colonoscopy: a personal view.
AU  - I T Jones
PY  - 1998
DO  - 10.1111/j.1445-2197.1998.tb04762.x
UR  - https://pubmed.ncbi.nlm.nih.gov/9631900/
ID  - 9631900
ER  -