@misc{indiciaecb5acb907d92, title = {[Endoscopic papillosphincterotomy].}, author = {V S Savel'ev and A S Balalykin and Iu M Kornilov and N V Tashkinov and V I Reviakin}, year = {1983}, url = {https://pubmed.ncbi.nlm.nih.gov/6845578/}, note = {Source identifier: 6845578} }