@misc{indiciae8765c42199e5,
  title = {Metoprolol versus propranolol.},
  author = {L A Adler and B Angrist and J Rotrosen},
  year = {1990},
  doi = {10.1016/0006-3223(90)90540-i},
  url = {https://pubmed.ncbi.nlm.nih.gov/1969753/},
  note = {Source identifier: 1969753}
}