@misc{indiciae47ff64977cf2,
  title = {Aging changes in the human aortic valve in relation to dystrophic calcification.},
  author = {K M Kim and J M Valigorsky and W J Mergner and R T Jones and R F Pendergrass and B F Trump},
  year = {1976},
  doi = {10.1016/s0046-8177(76)80005-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1244310/},
  note = {Source identifier: 1244310}
}