@article{285,
  author = {Iqbal Goralwalla and Tamer Ozsu and Duane Szafron},
  title = {Modeling Medical Trials in Pharmacoeconomics Using a Temporal Object Model},
  year = {1997},
  journal = {Computers in Biology and Medicine},
  volume = {27},
  pages = {369-387},
  doi = {10.1016/S0010-4825(97)00011-5},
}