TY  - RPRT
TI  - Interventional endoscopy.
AU  - W Wassef
AU  - D Nompleggi
PY  - 2001
DO  - 10.1097/00001574-200111000-00008
UR  - https://pubmed.ncbi.nlm.nih.gov/17031213/
ID  - 17031213
ER  -