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Fig. 3 | BMC Neurology

Fig. 3

From: Updating the study protocol: Insight 46 – a longitudinal neuroscience sub-study of the MRC National Survey of Health and Development – phases 2 and 3

Fig. 3

Overview of days 1 and 2 of a typical phase 3 research visit. Breaks are provided to the participants at multiple points throughout the day. If the participant consents to a lumbar puncture, the blood and urine are collected on day 2 at the same time as the cerebrospinal fluid. The self-complete questionnaires and the discussion about the wearable devices are incorporated at different times during the research visit depending on how slowly or quickly the day progresses

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