@article{tan2022-36150402,
  author  = {Tan, Y. Y. and Papez, V. and Chang, W. H. and Mueller, S. H. and Denaxas, S. and Lai, A. G.},
  title   = {{Comparing clinical trial population representativeness to real-world populations: an external validity analysis encompassing 43 895 trials and 5 685 738 individuals across 989 unique drugs and 286 conditions in England}},
  journal = {The lancet. Healthy longevity},
  year    = {2022},
  doi     = {10.1016/s2666-7568(22)00186-6},
  pmid    = {36150402},
  url     = {https://doi.org/10.1016/s2666-7568(22)00186-6}
}