Published in BMJ on March 29, 2003
Use of mental health services for anxiety, mood, and substance disorders in 17 countries in the WHO world mental health surveys. Lancet (2007) 8.24
Changing profiles of service sectors used for mental health care in the United States. Am J Psychiatry (2006) 3.64
Comparison of primary care experiences among adults in general outpatient clinics and private general practice clinics in Hong Kong. BMC Public Health (2010) 1.61
Medical generalists: connecting the map and the territory. BMJ (2005) 1.59
"Saying no is no easy matter" a qualitative study of competing concerns in rationing decisions in general practice. BMC Health Serv Res (2005) 1.54
"What lies beneath it all?"--an interview study of GPs' attitudes to the use of guidelines. BMC Health Serv Res (2008) 1.37
The impact of a primary care physician cooperative on the caseload of an emergency department: the Maastricht integrated out-of-hours service. J Gen Intern Med (2005) 1.26
Social network analysis of patient sharing among hospitals in Orange County, California. Am J Public Health (2011) 1.25
Alarm signs and antibiotic prescription in febrile children in primary care: an observational cohort study. Br J Gen Pract (2013) 1.13
The evolving role of radiologists within the health care system. J Am Coll Radiol (2007) 1.13
General practitioners' reflections on referring: an asymmetric or non-dialogical process? Scand J Prim Health Care (2012) 1.06
Factors influencing the role of primary care providers as gatekeepers in the Malaysian public healthcare system. Malays Fam Physician (2014) 1.06
Differences in referral rates to specialised health care from four primary health care models in Klaipeda, Lithuania. BMC Fam Pract (2008) 1.04
High prevalence of diagnosis of diabetes, depression, anxiety, hypertension, asthma and COPD in the total population of Stockholm, Sweden - a challenge for public health. BMC Public Health (2013) 1.02
What doctors think about the impact of managed care tools on quality of care, costs, autonomy, and relations with patients. BMC Health Serv Res (2010) 0.94
Patient preference for involvement, experienced involvement, decisional conflict, and satisfaction with physician: a structural equation model test. BMC Health Serv Res (2013) 0.93
The dire need for primary care specialization in India: Concerns and challenges. J Family Med Prim Care (2016) 0.91
Perceptions of quality in primary health care: perspectives of patients and professionals based on focus group discussions. BMC Fam Pract (2014) 0.89
Costs of coordinated versus uncoordinated care in Germany: results of a routine data analysis in Bavaria. BMJ Open (2016) 0.83
Primary care quality among different health care structures in Tibet, China. Biomed Res Int (2015) 0.82
Alarming signs and symptoms in febrile children in primary care: an observational cohort study in The Netherlands. PLoS One (2014) 0.79
Incorporating shared savings programs into primary care: from theory to practice. BMC Health Serv Res (2015) 0.78
Payment mechanism and GP self-selection: capitation versus fee for service. Int J Health Care Finance Econ (2014) 0.77
Structured self monitoring of blood glucose in Iranian people with type 2 diabetes; A cost consequence analysis. Daru (2012) 0.76
Factors affecting family physicians' drug prescribing: a cross-sectional study in Khuzestan, Iran. Int J Health Policy Manag (2014) 0.75
The boiling frog syndrome: A radiologist's perspective. Biomed Imaging Interv J (2010) 0.75
Gatekeeping and referrals to cardiologists: general practitioners' views on interactive communications. Scand J Prim Health Care (2013) 0.75
Impact of pay-for-performance on mortality in diabetes patients in Taiwan: A population-based study. Medicine (Baltimore) (2016) 0.75
Compliance with referrals to medical specialist care: patient and general practice determinants: a cross-sectional study. BMC Fam Pract (2016) 0.75
The ecology of medical care on an isolated island in Okinawa, Japan: a retrospective open cohort study. BMC Health Serv Res (2017) 0.75
Using Public-Private Partnerships to Mitigate Disparities in Access to Genetic Services: Lessons from Wisconsin. Adv Med Sociol (2016) 0.75
Prospective study of trends in referral patterns in fundholding and non-fundholding practices in the Oxford region, 1990-4. BMJ (1995) 4.05
The impact of managed care on patients' trust in medical care and their physicians. JAMA (1996) 3.61
Does the primary-care gatekeeper control the costs of health care? Lessons from the SAFECO experience. N Engl J Med (1983) 2.77
Unified budgets for primary care groups. BMJ (1999) 2.75
Comparison of specialty referral rates in the United Kingdom and the United States: retrospective cohort analysis. BMJ (2002) 2.42
Leaving gatekeeping behind--effects of opening access to specialists for adults in a health maintenance organization. N Engl J Med (2001) 2.29
Self-referral in point-of-service health plans. JAMA (2001) 2.19
Service profiles of general practitioners in Europe. European GP Task Profile Study. Br J Gen Pract (1997) 2.17
Effect of a gatekeeper plan on health services use and charges: a randomized trial. Am J Public Health (1989) 2.00
Gatekeeper effects on patterns of physician use. J Fam Pract (1991) 1.83
Primary care, financing and gatekeeping in western Europe. Fam Pract (1994) 1.75
Family physicians' referral decisions: results from the ASPN referral study. J Fam Pract (2002) 1.65
Health spending and outcomes: trends in OECD countries, 1960-1998. Health Aff (Millwood) (2000) 1.54
Prevalence of health problems and primary care physicians' specialty referral decisions. J Fam Pract (2001) 1.53
The physician workforce: broadening the search for solutions. Health Aff (Millwood) (1998) 1.38
Switching to gatekeeping: changes in expenditures and utilization for children. Pediatrics (2001) 1.26
Gatekeeping and referral of children and adolescents to specialty care. Pediatrics (1999) 1.25
The effects of medical group practice and physician payment methods on costs of care. Health Serv Res (2000) 1.24
Managed health plan effects on the specialty referral process: results from the Ambulatory Sentinel Practice Network referral study. Med Care (2003) 1.06