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Concurrent use of long-acting bronchodilators in COPD and the risk of adverse cardiovascular events
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Concurrent drug use and the risk of perforated colonic diverticular disease: a population-based case-control study
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Concordance with urgent referral guidelines in patients presenting with any of six \textquoterightalarm\textquoteright features of possible cancer: a retrospective cohort study using linked primary care records
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Concordance of hospitalizations between Clinical Practice Research Datalink and linked Hospital Episode Statistics among patients treated with oral antidiabetic therapies
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Concordance and timing in recording cancer events in primary care, hospital and mortality records for patients with and without psoriasis: A population-based cohort study
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Concomitant use of oral glucocorticoids and proton pump inhibitors and risk of osteoporotic fractures among patients with rheumatoid arthritis: a population-based cohort study
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Concomitant diagnosis of asthma and COPD: a quantitative study in UK primary care
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Concerning: \textquoterightWhy has antibiotic prescribing for respiratory illness declined in primary care? A longitudinal study using the General Practice Research Database\textquoteright
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Computationally efficient methods for fitting mixed models to electronic health records data
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Comprehensive comparison of drug prescribing in the United States and United Kingdom
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Completeness and validity of alcohol recording in general practice within the UK: a cross-sectional study
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Comparison of tiotropium bromide and combined ipratropium/salbutamol for the treatment of COPD: a UK General Practice Research Database 12-month follow-up study
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Comparison of specialty referral rates in the United Kingdom and the United States: retrospective cohort analysis
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Comparison of Rescue Medication Prescriptions in Patients with Chronic Obstructive Pulmonary Disease Receiving Umeclidinium/Vilanterol versus Tiotropium Bromide/Olodaterol in Routine Clinical Practice in England
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Comparison of prescription drug costs in the United States and the United Kingdom, part 2: proton pump inhibitors
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