@misc{indiciae26fa8192cfe2,
  title = {[ECG changes and serum digoxin concentration in digitalis intoxication].},
  author = {T Risler and B Grabensee and K J Hengels and F Grosse-Brockhoff},
  year = {1975},
  url = {https://pubmed.ncbi.nlm.nih.gov/1231345/},
  note = {Source identifier: 1231345}
}