“…The WHO also released a handbook for monitoring the building blocks of health systems structured around the six main building blocks of WHO health systems framework's: service delivery, health workforce, health information systems, access to essential medicines, financing, and leadership and governance 198 In this review, there were notable successes of interventions developed to address barriers to the EML implementation that could be considered useful in the EDL implementation. The RDF 92,121,200 , PBF 183,184 , 119, and P4P 67,182 interventions addressed several barriers to implementing the EML: accessibility for care-related barriers, facility-related barriers, incentive-related barriers, information system-related barriers, accountability-related barriers, and facility financial resource-related barriers. The revolving fund pharmacy (RFP) 201 , accredited drug dispensing outlets (ADDOS) 55 , and auditable pharmaceutical services and transaction system (APTS) 84 interventions also addressed the facility-related barriers.…”