REFERENCES
- Kellerman SE, Herold J. Physician response to surveys: A review of the literature. Am J Prev Med. 2001;20:61–7.
- Creavin ST, Creavin AL, Mallen CD. Do GPs respond to postal questionnaire surveys? A comprehensive review of primary care literature. Fam Pract. 2011;28:461–7.
- Grava-Gubins I. Effects of various methodologic strategies: Survey response rates among Canadian physicians and physicians-in-training. Can Fam Physician. 2008;54:1424–30.
- James KM, Ziegenfuss JY, Tilburt JC, Harris AM, Beebe TJ. Getting physicians to respond: The impact of incentive type and timing on physician survey response rates. Health Serv Res. 2011;46:232–42.
- Kooistra BW, Dijkman DG, Sprague S, Bhandari M. Six-week response rates to an orthopedic surgeons’ survey were not affected by academic incentives or administration modality. J Clin Epidemiol. 2011;64:339–42.
- Stocks N, Gunnell D. What are the characteristics of general practitioners who routinely do not return postal questionnaires: A cross sectional study. J Epidemiol Community Health 2000;54: 940–1.
- Barclay S, Todd C, Finlay I, Grande G, Wyatt P. Not another questionnaire! Maximizing the response rate, predicting non-response and assessing non-response bias in postal questionnaire studies of GPs. Fam Pract. 2002;19:105–11.
- Stocks N, Gunnell D. A chain is as strong as its weakest link but that link could be the subject matter of the questionnaire! Fam Pract. 2002;19:704.
- Fielding J, Clothier H, Stocks N, Kelly H. What factors facilitate a GP survey high response rate? Aust Fam Physician 2005;34: 895–6.
- NHS Information Centre 2011. http://www.ic.nhs.uk/qof (accessed 18 April 2012).
- Clarson L. Do general practitioners monitor patients with osteoarthritis? Abstract presented at the EULAR Congress, London May 2011. http://www.abstracts2view.com/eular/view.php?nu = EULAR11L_SAT0524-PC (accessed 18 April 2012).
- Wynne-Jones G, Mallen CD, Main CJ, Dunn KM. Sickness certification and the GP: what really happens in practice? Fam Pract. 2010;27:344–50.
- Binley's Database of GP Practices. http://www.binleys.com/product.asp?catID = 1&ItemID = 115 (accessed 18 April 2012).
- Evox Facilities. UK postal area maps. http://www.evoxfacilities.co.uk/ (accessed at 18 April 2012).
- StataCorp. Stata Statistical Software: Release 12. College Station, TX: StataCorp LP; 2011.