Frailty Is Independently Associated With Short-Term Outcomes for Elderly Patients With Non–ST-Segment Elevation Myocardial Infarction

Frail Patients Are at Increased Risk for Mortality and Prolonged Institutional Care After Cardiac Surgery

(2010) Dana H. Lee et al.   CIRCULATION

Frailty and Its Potential Relevance to Cardiovascular Care

(2009) Mandeep Singh et al.   MAYO CLINIC PROCEEDINGS

Characterising frailty in the clinical setting--a comparison of different approaches

(2008) R. E. Hubbard et al.   AGE AND AGEING

Processes of care desired by elderly patients with multimorbidities

(2008) E. A Bayliss et al.   FAMILY PRACTICE

Bivalirudin versus Unfractionated Heparin during Percutaneous Coronary Intervention

(2008) Adnan Kastrati et al.   NEW ENGLAND JOURNAL OF MEDICINE

Comorbid conditions and outcomes after percutaneous coronary intervention

(2007) M Singh et al.   HEART