@misc{indiciaee029e6a45600,
  title = {Left ventricular performance in systemic lupus erythematosus.},
  author = {A Kumar and S C Manchanda and A N Malaviya},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/541319/},
  note = {Source identifier: 541319}
}