@misc{indiciaeb52d77523722,
  title = {Letter: Abnormal blood viscosity in Raynaud's phenomenon.},
  author = {S Forconi and M Guerrini and D Agnusdei and F L Pasini and T di Perri},
  year = {1976},
  doi = {10.1016/s0140-6736(76)91848-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/60674/},
  note = {Source identifier: 60674}
}