@misc{indiciaeb44043de8c8e,
  title = {Mainuddin ahmed},
  author = {M Shahidullah},
  year = {1998},
  doi = {10.1136/bmj.317.7162.889},
  url = {https://pubmed.ncbi.nlm.nih.gov/9748198/},
  note = {Source identifier: 9748198}
}