%0 Journal Article %B PLoS Med %D 2023 %G eng %M 37075078 %P e1004223 %R 10.1371/journal.pmed.1004223 %T The association between antihypertensive treatment and serious adverse events by age and frailty: A cohort study %V 20 %2 PMC10155987 %7 2023/04/19 %@ 1549-1277 (Print) 1549-1277