Implications of comorbidity for primary care costs in the UK: a retrospective observational study

Epidemiology of multimorbidity and implications for health care, research, and medical education: a cross-sectional study

(2012) Karen Barnett et al.   LANCET

Managing patients with mental and physical multimorbidity

(2012) S. W. Mercer et al.   BMJ-British Medical Journal

Epidemiology and impact of multimorbidity in primary care: a retrospective cohort study

(2011) Chris Salisbury et al.   BRITISH JOURNAL OF GENERAL PRACTICE

The prevalence of multimorbidity in primary care and its effect on health care utilization and cost

(2011) L. G. Glynn et al.   FAMILY PRACTICE

Review: Health Care Utilization and Costs of Elderly Persons With Multiple Chronic Conditions

(2011) Thomas Lehnert et al.   MEDICAL CARE RESEARCH AND REVIEW

Prevalence and outcomes of use of potentially inappropriate medicines in older people: cohort study stratified by residence in nursing home or in the community

(2011) K. Barnett et al.   BMJ Quality & Safety

How does comorbidity affect cost of health care in patients with irritable bowel syndrome? A cohort study in general practice

(2010) Per A Johansson et al.   BMC GASTROENTEROLOGY

Validity of diagnostic coding within the General Practice Research Database: a systematic review

(2010) Nada F Khan et al.   BRITISH JOURNAL OF GENERAL PRACTICE

Healthcare costs in patients with diabetes mellitus and comorbid mental disorders—a systematic review

(2010) N. Hutter et al.   DIABETOLOGIA

Defining Comorbidity: Implications for Understanding Health and Health Services

(2009) J. M. Valderas et al.   ANNALS OF FAMILY MEDICINE