References
- LozanoRNaghaviMForemanKGlobal and regional mortality from 235 causes of death for 20 age groups in 1990 and 2010: a systematic analysis for the global burden of disease study 2010Lancet20123802095212823245604
- GibsonGJLoddenkemperRSibilleYRespiratory health and disease in Europe: the new European Lung White BookEur Respir J201342355956324000245
- BuistASMcBurnieMAVollmerWMBOLD Collaborative Research GroupInternational variation in the prevalence of COPD (The BOLD Study): a population-based prevalence studyLancet200737074175017765523
- Department of HealthAn Outcomes Strategy for People with Chronic Obstructive Pulmonary Disease (COPD) and Asthma in EnglandLondonDepartment of Health2011
- DirvenJATangeHJMurisJWvan HaarenKMVinkGvan SchayckOCEarly detection of COPD in general practice: patient or practice managed? A randomised controlled trial of two strategies in different socioeconomic environmentsPrim Care Respir J20132233133723966214
- HaroonSAdabPGriffinCJordanRCase finding for chronic obstructive pulmonary disease in primary care: a pilot randomised controlled trialBr J Gen Pract2013632627
- WaltersJAHansenECWaltersEHWood-BakerRUnder-diagnosis of chronic obstructive pulmonary disease: a qualitative study in primary careRespir Med200810273874318222684
- WaltersJAHansenECJohnsDPBlizzardELWaltersEHWood-BakerRA mixed methods study to compare models of spirometry delivery in primary care for patients at risk of COPDThorax20086340841418024537
- British Lung FoundationInvisible Lives: Chronic Obstructive Pulmonary Disease (COPD) – Finding the Missing MillionsLondonBritish Lung Foundation2007
- Global Initiative for Chronic Obstructive Lung DiseaseGlobal Strategy for the Diagnosis, Management, and Prevention of Chronic Obstructive Pulmonary DiseaseMarburgGlobal Initiative for Chronic Obstructive Lung Disease2013
- Health and Social Care Information CentreQuality and Outcomes Framework- 2011–2012, England Level: Clinical Domain, Chronic Obstructive Pulmonary Disease Data TablesEnglandHealth and Social Care Information Centre2013
- JordanREAdabPJowettSTargetCOPD: a pragmatic randomised controlled trial of targeted case finding for COPD versus routine practice in primary care: protocolBMC Pulm Med20141415725280869
- MasonMSample Size and Saturation in PhD Studies Using Qualitative InterviewsOxfordOxford Brookes University2010
- MorseJMDetermining sample sizeQual Health Res20001035
- GaleNKHeathGCameronERashidSRedwoodSUsing the framework method for the analysis of qualitative data in multi-disciplinary health researchBMC Med Res Methodol20131311724047204
- ArneMEmtnerMJansonSWilde-LarssonBCOPD patients perspectives at the time of diagnosis: a qualitative studyPrim Care Respir J20071621522117625785
- JonesRCPriceDRyanDRespiratory Effectiveness GroupOpportunities to diagnose chronic obstructive pulmonary disease in routine care in the UK: a retrospective study of a clinical cohortLancet Respir Med2014226727624717623
- MettingEIRiemersmaRAKocksJHPiersma-WichersMGSandermanRvan der MolenTFeasibility and effectiveness of an asthma/COPD service for primary care: a cross-sectional baseline description and longitudinal resultsNPJ Prim Care Respir Med2015251410125569634
- BonaviaMAverameGCanonicaWFeasibility and validation of telespirometry in general practice: the Italian “Alliance” studyRespir Med20091031732173719497726