Bias from requiring explicit consent from all participants in observational research: prospective, population based study

Scottish Intracranial Vascular Malformation Study (SIVMS) Steering Committee, Rustam Al-Shahi, Céline Vousden, Charles Warlow

Research output: Contribution to journalArticlepeer-review

Abstract / Description of output

To evaluate the differences between adults who consent to participate in observational research, and those who do not.
Original languageEnglish
Pages (from-to)942
JournalBritish Medical Journal (BMJ)
Issue number7522
Publication statusPublished - 2005

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