Fig. 2From: Prescription rate and treatment patterns for allergic rhinitis from 2010 to 2018 in South Korea: a retrospective studyRates of prescription pattern by year. The prescription rate per 100 patients is presented by year. a Combination patterns; b First-choice prescription. An episode refers to all medical records of the patient receiving allergic rhinitis treatment for 1 year. Rates were sex- and age-standardized according to the population composition of 2010Back to article page