Background: Cost-related prescription nonadherence is a prominent barrier that may affect health outcomes in Black ...

Stratified sampling is used to select a sample that is representative of different groups. If the groups are of different sizes, the number of items selected from each group will be proportional to ...

Background Injury burden is high in low-income and middle-income countries (LMICs). Delays in accessing definitive care after ...

A Monte Carlo and decision-tree risk analysis of a U.S. plan to seize Kharg Island and its impact on oil prices, war risk, ...