Challenges and recommendations for high quality research using electronic health records oleh K Honeyford, K Honeyford, P Expert, P Expert, E.E Mendelsohn, B Post, B Post, A.A Faisal, A.A Faisal, A.A Faisal, A.A Faisal, B Glampson, B Glampson, E.K Mayer, E.K Mayer, E.K Mayer, C.E Costelloe, C.E Costelloe, C.E Costelloe