Development and internal validation of a prediction model for sleep apnea syndrome treated with continuous positive airway pressure based on claims and health checkup data linked to personal health records
Risk of developing pneumococcal disease in individuals under 19 years of age with chronic medical conditions: a retrospective cohort study using a Japanese insurance claims database
Outcomes associated with use of makyokansekito, a Japanese herbal kampo medicine, in outpatients with community-acquired pneumonia: A retrospective cohort study