@misc{indiciae34034ebb3fe1, title = {[Choledocholithiasis].}, author = {V M Sitenko and A I Nechaĭ and K V Novikov and V P Lantsov}, year = {1969}, url = {https://pubmed.ncbi.nlm.nih.gov/5401776/}, note = {Source identifier: 5401776} }