@misc{indiciae749dacb6a4a3, title = {A prosthesis to replace the mitral value.}, author = {M C KERNAN and M M NEWMAN and B S LEVOWITZ and J H STUCKEY and C DENNIS}, year = {1957}, url = {https://pubmed.ncbi.nlm.nih.gov/13429686/}, note = {Source identifier: 13429686} }