References
- Mukherjee M, Stoddart A, Gupta RP, Nwaru BI, Farr A, Heaven M, Fitzsimmons D, Bandyopadhyay A, Aftab C, Simpson CR, et al. The epidemiology, healthcare and societal burden and costs of asthma in the UK and its member nations: analyses of standalone and linked national databases. BMC Med. 2016;14(1):113.
- British Thoracic Society. BTS/SIGN British guideline on the management of asthma. 2016.
- National Institute for Clinical Excellence. Asthma: diagnosis, monitoring and chronic asthma management. 2017.
- European Respiratory Society. Adult asthma. European lung white book. 2011.
- Levy ML, Buckingham R, Evans H, Francis C, Houston R, Lowe D, Nasser S, Paton JY, Puri N, Stewart K, et al. Why asthma still kills the National Review of Asthma Deaths (NRAD) confidential enquiry. Semin Respir Crit Care Med 2014;33:666–684.
- Herrett E, Gallagher AM, Bhaskaran K, Forbes H, Mathur R, van Staa T, Smeeth L. Data resource profile: Clinical Practice Research Datalink (CPRD). Int J Epidemiol 2015;44(3):827–836. doi:10.1093/ije/dyv098.
- Nissen F, Morales DR, Mullerova H, Smeeth L, Douglas IJ, Quint JK. Validation of asthma recording in the Clinical Practice Research Datalink (CPRD). BMJ Open 2017;7(8):e017474. doi:10.1136/bmjopen-2017-017474.
- Quint JK, Mullerova H, DiSantostefano RL, Forbes H, Eaton S, Hurst JR, Davis K, Smeeth L. Validation of chronic obstructive pulmonary disease recording in the Clinical Practice Research Datalink (CPRD-GOLD). BMJ Open 2014;4(7):e005540. doi:10.1136/bmjopen-2014-005540.
- Murphy KR, Meltzer EO, Blaiss MS, Nathan RA, Stoloff SW, Doherty DE. Asthma management and control in the United States: results of the 2009 Asthma Insight and Management survey. Allergy Asthma Proc 2012;33(1):54–64. doi:10.2500/aap.2011.32.3518.
- Aragona E, Wang J, Scheckelhoff T, Scheckelhoff T, Hyacinthe A, Nino G, Pillai DK. Asthma specialty clinics decrease emergency department visits in inner-city children hospitalized for asthma exacerbation. Am J Respir Crit Care Med 2014;189:A3838.
- Zeiger RS, Heller S, Mellon MH, Wald J, Falkoff R, Schatz M. Facilitated referral to asthma specialist reduces relapses in asthma emergency room visits. J Allergy Clin Immunol 1991;87(6):1160–1168. doi:10.1016/0091-6749(91)92162-T.
- Hutchison G. Guidelines can harm patients too. BMJ 2012;344:e2685.doi:10.1136/bmj.e2685.
- Grol R. Has guideline development gone astray? Yes. BMJ 2010;340:c306.doi:10.1136/bmj.c306.
- Allen D, Harkins KJ. Too much guidance? Lancet 2005;365(9473):1768.doi:10.1016/S0140-6736(05)66578-6.
- Dereliction of duty? GPs offered cash to reduce referrals | Article. Pulse Today. 2018. Available from: http://www.pulsetoday.co.uk/news/commissioning/commissioningtopics/referrals/dereliction-of-duty-gps-offered-cash-to-reducereferrals/20036240.article [last accessed 22 May 2019].
- Erickson S, Tolstykh I, Selby JV, Mendoza G, Iribarren C, Eisner MD. The impact of allergy and pulmonary specialist care on emergency asthma utilization in a large managed care organization. Health Serv Res 2005;40(5p1):1443–1465. doi:10.1111/j.1475-6773.2005.00410.x.
- Schatz M, Zeiger R, Mosen D, Apter A, Vollmer W, Stibolt T, Leong A, Johnson M, Mendoza G, Cook E, et al. Improved asthma outcomes from allergy specialist care: a population-based cross-sectional analysis. J Allergy Clin Immunol 2005;116(6):1307–1313. doi:10.1016/j.jaci.2005.09.027.
- Mahr TA, Evans R. Allergist influence on asthma care. Ann Allergy 1993;71(2):115–120.
- Aaron SD, Boulet LP, Reddel HK, Gershon AS. Underdiagnosis and overdiagnosis of asthma. Am J Respir Crit Care Med 2018;198(8):1012–1020. doi:10.1164/rccm.201804-0682CI.
- Aaron SD, Vandemheen KL, FitzGerald JM, Ainslie M, Gupta S, Lemière C, Field SK, McIvor RA, Hernandez P, Mayers I, et al. Reevaluation of diagnosis in adults with physician-diagnosed asthma. JAMA 2017;317(3):269–279. doi:10.1001/jama.2016.19627.