The Survey Research Unit provides expertise in all aspects of survey design, implementation, analysis and reporting. The Survey Research Unit provides consultations to leaders and investigators on survey design and development, sampling strategies, data collection and response rate enhancement, provides survey consultations and advice for all aspects of study design, execution and interpretation of survey data. Program faculty and staff have led hundreds of surveys in local, regional, national, and international contexts, including surveys with patients and health professionals in more than 20 different languages.