| # | Title | Journal | Year | Citations |
|---|
| 1 | Using meta ethnography to synthesise qualitative research: a worked example | Journal of Health Services Research and Policy | 2002 | 833 |
| 2 | Components of Variance and Intraclass Correlations for the Design of Community-based Surveys and Intervention Studies: Data from the Health Survey for England 1994 | American Journal of Epidemiology | 1999 | 789 |
| 3 | Dietary Antioxidants and Asthma in Adults | American Journal of Respiratory and Critical Care Medicine | 2001 | 262 |
| 4 | The Burden of Obstructive Lung Disease Initiative (BOLD): Rationale and Design | COPD: Journal of Chronic Obstructive Pulmonary Disease | 2005 | 256 |
| 5 | Effect of passive smoking on respiratory symptoms, bronchial responsiveness, lung function, and total serum IgE in the European Community Respiratory Health Survey: a cross-sectional study | Lancet, The | 2001 | 190 |
| 6 | Relation of bronchial responsiveness to body mass index in the ECRHS | Thorax | 2002 | 186 |
| 7 | Paracetamol use in pregnancy and wheezing in early childhood | Thorax | 2002 | 164 |
| 8 | Geographic variations in the effect of atopy on asthma in the European Community Respiratory Health Study | Journal of Allergy and Clinical Immunology | 2004 | 129 |
| 9 | Risk factors and outcome of subtypes of ischemic stroke. Data from a multicenter multinational hospital-based registry. The European Community Stroke Project | Journal of the Neurological Sciences | 2006 | 112 |
| 10 | Obesity and Asthma: Evidence For and Against a Causal Relation | Journal of Asthma | 2003 | 107 |
| 11 | Preliminary results of a randomized controlled trial of prophylactic shock wave lithotripsy for small asymptomatic renal calyceal stones | BJU International | 2001 | 103 |
| 12 | Umbilical cord and maternal blood red cell fatty acids and early childhood wheezing and eczema☆ | Journal of Allergy and Clinical Immunology | 2004 | 90 |
| 13 | Quality‐of‐life and asthma‐severity in general population asthmatics: results of the ECRHS II study | Allergy: European Journal of Allergy and Clinical Immunology | 2008 | 86 |
| 14 | Screening for Psychological Illness in Military Personnel | JAMA - Journal of the American Medical Association | 2005 | 71 |
| 15 | Menstrual irregularity and asthma and lung function | Journal of Allergy and Clinical Immunology | 2007 | 69 |
| 16 | PM2.5 and NO2 assessment in 21 European study centres of ECRHS II: annual means and seasonal differences | Atmospheric Environment | 2004 | 62 |
| 17 | Indoor factors associated with concentrations of house dust mite allergen, Der p 1, in a random sample of houses in Norwich, UK | Clinical and Experimental Allergy | 1998 | 60 |
| 18 | Adolescent Type 1 Diabetes Cardio-Renal Intervention Trial (AdDIT): Urinary Screening and Baseline Biochemical and Cardiovascular Assessments | Diabetes Care | 2014 | 60 |
| 19 | Determinants of glycated haemoglobin in the general population: associations with diet, alcohol and cigarette smoking | European Journal of Clinical Nutrition | 2001 | 58 |
| 20 | Simulation-based sequential Bayesian design | Journal of Statistical Planning and Inference | 2007 | 58 |
| 21 | Comparison of self-reported occupational exposure with a job exposure matrix in an international community-based study on asthma | American Journal of Industrial Medicine | 2005 | 51 |
| 22 | Reliability and validity of a postal version of the Reintegration to Normal Living Index, modified for use with stroke patients | Clinical Rehabilitation | 2003 | 50 |
| 23 | Effect of body mass on exercise-induced bronchospasm and atopy in African children | Journal of Allergy and Clinical Immunology | 2005 | 50 |
| 24 | European Union meets the challenge of the growing importance of allergy and asthma in Europe | Allergy: European Journal of Allergy and Clinical Immunology | 2004 | 49 |
| 25 | Spreading excellence in allergy and asthma: the GA2LEN (Global Allergy and Asthma European Network) project | Allergy: European Journal of Allergy and Clinical Immunology | 2005 | 47 |
| 26 | Distribution of dust‐mite allergens (Lep d 2, Der p 1, Der f 1, Der 2) in pig‐farming environments and sensitization of the respective farmers | Allergy: European Journal of Allergy and Clinical Immunology | 2000 | 41 |
| 27 | Fetal fibronectin test predicts delivery before 30 weeks of gestation in high risk women, but increases anxiety | BJOG: an International Journal of Obstetrics and Gynaecology | 2005 | 36 |
| 28 | A Bayesian Decision-Theoretic Dose-Finding Trial | Decision Analysis | 2006 | 30 |
| 29 | Service Variation in Baseline Variables and Prediction of Risk in a Randomised Controlled Trial of Psychological Treatment in Repeated Parasuicide: The Popmact Study | International Journal of Social Psychiatry | 2003 | 29 |
| 30 | A double blind, randomized, controlled clinical trial to assess the efficacy of a new coal tar preparation (Exorex) in the treatment of chronic, plaque type psoriasis | Clinical and Experimental Dermatology | 2000 | 26 |
| 31 | Specific sensitization to common allergens and pulmonary function in the European Community Respiratory Health Survey | Clinical and Experimental Allergy | 2002 | 26 |
| 32 | Health care follow-up after stroke: opportunities for secondary prevention | Family Practice | 2002 | 25 |
| 33 | Does reducing the frequency of routine antenatal visits have long term effects? Follow up of participants in a randomised controlled trial | BJOG: an International Journal of Obstetrics and Gynaecology | 1999 | 24 |
| 34 | REVIEW: The impact of the environment on height in Europe: conceptual and theoretical considerations | Annals of Human Biology | 2000 | 24 |
| 35 | Urban background particulate matter and allergic sensitization in adults of ECRHS II | International Journal of Hygiene and Environmental Health | 2007 | 21 |
| 36 | The mediating effect of immune markers on the association between ambient air pollution and adult-onset asthma | Scientific Reports | 2019 | 20 |
| 37 | A national screening policy for sickle cell disease and thalassaemia major for the United Kingdom | BMJ: British Medical Journal | 2000 | 18 |
| 38 | Evaluation of Equity in Diabetes Health Care in Relation to African and Caribbean Ethnicity | Ethnicity and Health | 2003 | 18 |
| 39 | A protocol for investigation of the effects of outdoor air pollution on stroke incidence, phenotypes and survival using the South London Stroke Register | International Journal of Health Geographics | 2006 | 18 |
| 40 | Flexible Design and Efficient Implementation of Adaptive Dose-Finding Studies | Journal of Biopharmaceutical Statistics | 2007 | 17 |
| 41 | Double-Blind Comparison of Absorbable Colloidal Bismuth Subcitrate and Nonabsorbable Bismuth Subnitrate in the Eradication of Helicobacter pylori and the Relief of Nonulcer Dyspepsia | Helicobacter | 2001 | 16 |
| 42 | The increase in allergic disease: environment and susceptibility. Proceedings of a Symposium held at the Royal Society of Edinburgh, 4th June 2002 | Clinical and Experimental Allergy | 2003 | 15 |
| 43 | A randomised controlled trial of enhanced key-worker liaison psychiatry in general practice | Social Psychiatry and Psychiatric Epidemiology | 2002 | 14 |
| 44 | The serum bank of EuroPrevall – The prevalence, cost and basis of food allergy across Europe | Food and Chemical Toxicology | 2008 | 14 |
| 45 | History of deliberate self-harm and its association with mood fluctuation | Journal of Affective Disorders | 2004 | 11 |
| 46 | Comparing and combining studies of bronchial responsiveness | Thorax | 2002 | 10 |
| 47 | Degloving of the inferior turbinates: pilot study to assess the effectiveness of a new technique in turbinate reduction | Journal of Laryngology and Otology | 2003 | 10 |
| 48 | Modernizing concepts of access and equity | Health Economics, Policy and Law | 2009 | 8 |
| 49 | The Burden of Obstructive Lung Disease Initiative (BOLD): Rationale and Design | COPD: Journal of Chronic Obstructive Pulmonary Disease | 2005 | 8 |
| 50 | Ten years of research on asthma in Europe. The European Community Respiratory Health Survey | Revue D'Epidemiologie Et De Sante Publique | 1998 | 8 |
