National Institute for Health and Care Excellence

Single technology appraisal and highly specialised technologies evaluation: User guide for company evidence submission template

To identify and select relevant studies, it is expected that a systematic literature search will be carried out in line with NICE's health technology evaluations manual, sections 3.4.2, 3.4.4 and ...
Pew Research Center

Appendix B: Survey methodology

Results for the survey are based on telephone, face-to-face and online interviews conducted under the direction of Gallup, Kantar Public, Langer Research Associates and Social Research Centre. The ...