@misc{indiciae779615168770,
  title = {Immediate response to expiratory threshold load.},
  author = {E D'angelo and E Agostoni},
  year = {1975},
  doi = {10.1016/0034-5687(75)90003-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/1064056/},
  note = {Source identifier: 1064056}
}