Health systems research focuses on studying the organization, delivery, and financing of health services in order to improve healthcare access, quality, and outcomes. This field encompasses a wide range of topics such as health system governance, health workforce, health information systems, and health financing. Researchers in this area often work to identify gaps and inefficiencies in the healthcare system, as well as develop and evaluate interventions to address these challenges. The ultimate goal of health systems research is to promote the delivery of effective and efficient healthcare services to populations around the world.