This document discusses several potential research studies related to healthcare. The first explores which medical services are most often duplicated and what factors increase the risk of duplication. A second study examines how patient attributes like age, gender, and medical diagnosis relate to the duplication of services and how location of care may also impact duplication. A third looks at how perceived risks and benefits, self-efficacy, and cues impact a person's intention to perform health-related actions. A fourth analyzes how corporate social responsibility, patient compliance, and physician burnout relate while controlling for hospital characteristics.