RaulAlejandro(Martinez Perez)Martinez-PerezMD

PubMed

• 56 citations
  Automatic Prediction of Rheumatoid Arthritis Disease Activity from the Electronic Medical Records
  Chen Lin, Elizabeth W. Karlson, Helena Canhão, Timothy A. Miller, Dmitriy Dligach, Pei Chen, Raul Natanael Guzman Perez, Yuanyuan Shen, Michael E. Weinblatt, Nancy A. ...> ;Plos One. 2013 Aug 16
• 115 citations
  Improving case definition of Crohn's disease and ulcerative colitis in electronic medical records using natural language processing: a novel informatics approach.
  Ashwin N. Ananthakrishnan, Tianxi Cai, Guergana Savova, Su Chun Cheng, Pei Chen, Raul Guzman Perez, Vivian S. Gainer, Shawn N. Murphy, Peter Szolovits, Zongqi Xia, Sta...> ;Inflammatory Bowel Diseases. 2013 Jun 1
• 64 citations
  Similar risk of depression and anxiety following surgery or hospitalization for crohn's disease and ulcerative colitis
  Ashwin N. Ananthakrishnan, Vivian S. Gainer, Tianxi Cai, Raul Guzman Perez, Su Chun Cheng, Guergana Savova, Pei Chen, Peter Szolovits, Zongqi Xia, Philip L. De Jager, ...> ;The American Journal of Gastroenterology. 2013 Apr 1
• 86 citations
  Psychiatric co-morbidity is Associated with Increased risk of Surgery in Crohn’s disease
  Ashwin N. Ananthakrishnan, Vivian S. Gainer, Raul Guzman Perez, Tianxi Cai, Su Chun Cheng, Guergana Savova, Pei Chen, Peter Szolovits, Zongqi Xia, P. L. De Jager, Stan...> ;Alimentary Pharmacology & Therapeutics. 2013 Jan 7
• 168 citations
  Portability of an algorithm to identify rheumatoid arthritis in electronic health records
  Robert J. Carroll, William K. Thompson, Anne E. Eyler, Arthur M. Mandelin, Tianxi Cai, Raquel Zink, Jennifer A. Pacheco, Chad S. Boomershine, Thomas A. Lasko, Hua Xu, ...> ;Journal of the American Medical Informatics Association. 2012 Jun 1
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