TY  - RPRT
TI  - Does prophylactic endoscopic sphincterotomy prevent recurrent biliary problems in patients with gallstones and a normal cholangiogram?
AU  - S D Johnston
AU  - P Lim
AU  - J S A Collins
AU  - R G P Watson
AU  - T C K Tham
DO  - 10.1007/bf03170279
UR  - https://pubmed.ncbi.nlm.nih.gov/12647907/
ID  - 12647907
ER  -