TY - STAND AU - L. Han AU - A. Clegg AU - T. Doran AU - L. Fraser BT - Age Ageing DO - 10.1093/ageing/afz088 PY - 2019 T2 - Age Ageing TI - The impact of frailty on healthcare resource use: a longitudinal analysis using the Clinical Practice Research Datalink in England SN - 0002-0729 ER -