@misc{indiciae467cd249bd03,
  title = {Left ventricular function in scleroderma.},
  author = {G P Armstrong and G A Whalley and R N Doughty and G D Gamble and S M Flett and P L Tan and D N Sharpe},
  year = {1996},
  doi = {10.1093/rheumatology/35.10.983},
  url = {https://pubmed.ncbi.nlm.nih.gov/8883437/},
  note = {Source identifier: 8883437}
}