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. 2017 Feb 24;12(2):e0172544. doi: 10.1371/journal.pone.0172544

Fig 1. Flow chart of participants from the 2001 cohort.

Fig 1

This flow chart shows the number of participants at recruitment, baseline, and each wave, as well as the number of losses at each wave and missing responses within each outcome for the 2001 cohort.