Thema
Journal Article
4
6-min walk test
3
Cardiac rehabilitation
3
Comprehensive geriatric assessment
3
Frailty
3
Frailty Index
3
Heart failure
3
Adrenergic system
2
Aging
2
COVID-19
2
Delirium
2
Diabetic nephropathy
2
GRK2
2
Inflammation
2
Clustering
1
Comorbidities
1
Multicenter Study
1
Observational Study
1
Older adults
1
Review
1