Wittich, Christopher M.

Ten common questions (and their answers) about off-label drug use

Wittich, C. M., Burkle, C. M., & Lanier, W. L. (2012) · Mayo Clinic Proceedings

Pharmaceutical studies and practicesPharmaceutical industry and healthcare

Cited by 368

Incentive and Reminder Strategies to Improve Response Rate for Internet-Based Physician Surveys: A Randomized Experiment

Cook, D. A., Wittich, C. M., Daniels, W. L., West, C. P., Harris, A. M., & Beebe, T. J. (2016) · Journal of Medical Internet Research

Survey Methodology and NonresponseSurvey Sampling and Estimation Techniques

Cited by 203