@misc{indiciae03ecb87831bc,
  title = {Mecca bound: the challenges ahead.},
  author = {Ziad A Memish and Qanta A A Ahmed},
  doi = {10.2310/7060.2002.24557},
  url = {https://pubmed.ncbi.nlm.nih.gov/12962615/},
  note = {Source identifier: 12962615}
}