TY - RPRT TI - A reliability study for evaluating information extraction from radiology reports. AU - G Hripcsak AU - G J Kuperman AU - C Friedman AU - D F Heitjan DO - 10.1136/jamia.1999.0060143 UR - https://pubmed.ncbi.nlm.nih.gov/10094067/ ID - 10094067 ER -