Automatic identification of methotrexate-induced liver toxicity in patients with rheumatoid arthritis from the electronic medical record. - Chen Lin 002; Elizabeth W. Karlson; Dmitriy Dligach; Monica P. Ramirez; Timothy A. Miller; Huan Mo; Natalie S. Braggs; Andrew Cagan; Vivian S. Gainer; Joshua C. Denny; Guergana K. Savova (J. Am. Medical Informatics Assoc., 2015)