Fig. 1From: Health care providers’ perceptions of use and influence of clinical decision support reminders: qualitative study following a randomized trial to improve HPV vaccination ratesTechnical architecture for how the CHICA clinical decision support system (CDSS) intervention communicates with the electronic health record (EHR) system at the clinic and immunization information system (IIS) at the state health department. Images used under license from Shutterstock.com with the Regenstrief Institute, Inc. ADT = Admission, Discharge and TransferBack to article page