Clinical Entity Finder detects symptoms, diagnoses, body structures and drugs in clinical text. Clinical Entity Finder is trained with CRF++ on annotations of clinical texts carried out by physicians and reviewed by physicians, see Skeppstedt, M., M. Kvist, H. Dalianis and Nilsson, G.H. 2014. Automatic recognition of disorders, findings, pharmaceuticals and body structures from clinical text: An annotation and machine learning study. Journal of Biomedical Informatics, DOI: 10.1016/j.jbi.2014.01.012, pdf.