TY - JOUR AU - Thomson, George AU - Wilson, Nick PY - 2017 DA - 2017/08/23 TI - Smokefree signage at children’s playgrounds: Field observations and comparison with Google Street View JO - Tobacco Induced Diseases SP - 37 VL - 15 IS - 1 AB - Although there is global growth in outdoor smokefree areas, little is known about the associated smokefree signage. We aimed to study smokefree signage at playgrounds and to compare field observations with images from Google Street View (GSV). SN - 1617-9625 UR - https://doi.org/10.1186/s12971-017-0143-x DO - 10.1186/s12971-017-0143-x ID - Thomson2017 ER -