@misc{indiciaef7698771007e,
  title = {Syncope caused by ranitidine-induced increase in A-V block.},
  author = {M Radhamanohar},
  year = {1993},
  doi = {10.1136/pgmj.69.812.500},
  url = {https://pubmed.ncbi.nlm.nih.gov/8208658/},
  note = {Source identifier: 8208658}
}