@article{ittctrec2021clinicaltrialstrack,
  title = {ITTC @ TREC 2021 Clinical Trials Track},
  author = {Thinh Hung Truong and Yulia Otmakhova and Rahmad Mahendra and Timothy Baldwin and Jey Han Lau and Trevor Cohn and Lawrence Cavedon and Damiano Spina and Karin Verspoor},
  year = {2022},
  eprint = {2202.07858},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.07858v1},
}