Fig. 1From: Multidisciplinary approach to improve spontaneous ADR reporting in the pediatric outpatient setting: a single-institute experience in KoreaThe number of adverse drug reaction (ADR) cases between the two periods. The central part inside the oval is the magnitude of the comparison of ADR numbers according to division of pediatrics except for the oncology one. The black color refers to the hospital divisions other than pediatric oncology, in red. Each color of other specific divisions is listed in the figureBack to article page