@misc{indiciaec3c71f826fb0,
  title = {Left ventricular function in beta thalassaemia major.},
  author = {K C Lau and A M Li and P W Hui and C Y Yeung},
  year = {1989},
  doi = {10.1136/adc.64.7.1046},
  url = {https://pubmed.ncbi.nlm.nih.gov/2629627/},
  note = {Source identifier: 2629627}
}