Bias and fairness assessment of a natural language processing opioid misuse classifier: detection and mitigation of electronic health record data disadvantages across racial subgroups. - Hale M. Thompson; Brihat Sharma; Sameer Bhalla; Randy Boley; Connor McCluskey; Dmitriy Dligach; Matthew M. Churpek; Niranjan S. Karnik; Majid Afshar (J. Am. Medical Informatics Assoc., 2021)