TY - CONF T1 - P27 Evidence gap maps: A policy makers tool for navigating the evidence landscape. A case study of employment and health from the SIPHER (systems science in public health and health economics research) project JO - SSM Annual Scientific Meeting UR - https://doi.org/10.1136/jech-2023-ssmabstracts.134 PY - 2023/08/24 AU - Campbell F AU - Wong R AU - Llewellyen J AU - Chambers D AU - Stoniute A ED - DO - DOI: 10.1136/jech-2023-ssmabstracts.134 PB - BMJ Publishing Group Ltd SP - A66.2 EP - A67 Y2 - 2025/10/27 ER -