Electronic supplementary material from 'Metformin and risk of Alzheimer’s disease among community-dwelling people with diabetes: a national case-control study' SluggettJanet KoponenMarjaana BellJ. Simon TaipaleHeidi TanskanenAntti J. TiihonenJari UusitupaMatti TolppanenAnna-Maija HartikainenSirpa 2019 Electronic supplementary material (Table 1) for manuscript titled 'Metformin and risk of Alzheimer’s disease among community-dwelling people with diabetes: a national case-control study'