@misc{indiciaed21baddfbce4, title = {Muscle action potentials in polymyositis.}, author = {F BUCHTHAL and P PINELLI}, year = {1953}, doi = {10.1212/wnl.3.6.424}, url = {https://pubmed.ncbi.nlm.nih.gov/13054876/}, note = {Source identifier: 13054876} }