@misc{indiciae2dbbd5df5299, title = {[Radiological changes after mitral valvuloplasty].}, author = {M Fagnoni and L B Alluto and P Brancaccio and A Salamino and E Bronsino}, year = {1977}, url = {https://pubmed.ncbi.nlm.nih.gov/917340/}, note = {Source identifier: 917340} }