@misc{indiciae265a426317a1,
  title = {Propranolol-induced depression.},
  author = {H J Waal},
  year = {1967},
  doi = {10.1136/bmj.2.5543.50},
  url = {https://pubmed.ncbi.nlm.nih.gov/6021004/},
  note = {Source identifier: 6021004}
}