@misc{indiciaef29a67c5d152,
  title = {Effects of the cardioselective beta-adrenergic receptor blocking agent metoprolol in angina pectoris. Subacute study with exercise tests.},
  author = {L G Ekelund and A G Olsson and L Orö and S Rössner},
  year = {1976},
  doi = {10.1136/hrt.38.2.155},
  url = {https://pubmed.ncbi.nlm.nih.gov/4080/},
  note = {Source identifier: 4080}
}