1. Are you a Statistician or Health Economist involved in the design of clinical trials?
2. Would you be interested to take part in a 3-5 minute survey on the use of surrogate outcomes in health care research?
If your answer is yes, to 1 & 2, please email [log in to unmask]<mailto:[log in to unmask]> to receive the background information and the survey link.
If your answer is no to 1 or 2, please ignore this email.
Thanks very much for your help
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