TY  - RPRT
TI  - Double endoscope method to access intradiverticular papilla.
AU  - Daniel Külling
AU  - Esther Haskell
PY  - 2005
DO  - 10.1016/j.gie.2005.06.035
UR  - https://pubmed.ncbi.nlm.nih.gov/16246708/
ID  - 16246708
ER  -