12966_2016_433_MOESM2_ESM.docx (29.5 kB)
Additional file 2: of The effect of changing the built environment on physical activity: a quantitative review of the risk of bias in natural experiments
journal contribution
posted on 2016-10-07, 05:00 authored by Jack Benton, Jamie Anderson, Ruth Hunter, David FrenchOverview of signalling questions added to the ACROBAT-NRSI. (DOCX 26 kb)