TY - RPRT TI - Trends, geographic variation, and factors associated with prescribing of gluten-free foods in English primary care: a cross sectional study AU - Walker, A. AU - Curtis, H. J. AU - Bacon, S. AU - Croker, R. AU - Goldacre, B. PY - 2017 DO - 10.1101/211052 UR - https://www.biorxiv.org/content/10.1101/211052v1 ID - 10.1101/211052 ER -