@misc{indiciae6d154fcda233,
  title = {A relative value method for measuring and evaluating cardiac reserve.},
  author = {Shouzhong Xiao and Xingming Guo and Xiaobo Sun and Zifu Xiao},
  year = {2002},
  doi = {10.1186/1475-925x-1-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/12495435/},
  note = {Source identifier: 12495435}
}