Formalization of Medical Records Using an Ontology: Patient Complaints. - Eduard Klyshinsky; Valeriya V. Gribova; Carina Shakhgeldyan; Elena A. Shalfeeva; Dmitry B. Okun; Boris I. Geltser; Tatiana A. Gorbach; Olesia D. Karpik (AIST (Supplement), 2019)