TY - JOUR AU - Johnson, Emilie K. AU - Broder-Fingert, Sarabeth AU - Tanpowpong, Pornthep AU - Bickel, Jonathan AU - Lightdale, Jenifer R. AU - Nelson, Caleb P. PY - 2014 DA - 2014/01/30 TI - Use of the i2b2 research query tool to conduct a matched case–control clinical research study: advantages, disadvantages and methodological considerations JO - BMC Medical Research Methodology SP - 16 VL - 14 IS - 1 AB - A major aim of the i2b2 (informatics for integrating biology and the bedside) clinical data informatics framework aims to create an efficient structure within which patients can be identified for clinical and translational research projects. SN - 1471-2288 UR - https://doi.org/10.1186/1471-2288-14-16 DO - 10.1186/1471-2288-14-16 ID - Johnson2014 ER -