00768nas a2200301   4500000000100000000000100001000000100002008004100003653001400044653003100058653001700089653002400106653002700130653001500157100001300172700001300185700001400198700001300212700001500225700001500240700001400255700001300269245013700282250001500419300001200434490000600446020001400452       2023                            d10acode sets10aelectronic medical records10aepidemiology10ahealth data science10amisclassification bias10avalue sets1 aE. Graul1 aP. Stone1 aG. Massen1 aS. Hatam1 aA. Adamson1 aS. Denaxas1 aN. Peters1 aJ. Quint00aDetermining prescriptions in electronic healthcare record data: methods for development of standardized, reproducible drug codelists  a2023/08/31  aooad0780 v6  a2574-2531