TY JOUR TI The Development of the Expert System According to the Portrait Method for Diagnosis of Acute Pharyngeal Diseases KW information technologies KW portrait method of the expert system development KW coefficient significance of signs KW acute pharynx disorders KW paratonsillar abscess KW parapharyngeal abscess KW acute pharyngitis KW acute tonsillitis. JO Journal of New Medical Technologies AU Sannikov, A.. AU Izvin, A.. AU Yastremskiy, A.. AU Sokolovskiy, N.. PY 2015 IS 22 PB INFRA-M Academic Publishing LLC.