Browse the corpus

Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.

• All-Cause and Cause-Specific Mortality in Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis1 passage
• Chronic Obstructive Pulmonary Disease and Lung Cancer: A Meta-Analysis of Risk Association1 passage
• Economic Burden of Chronic Obstructive Pulmonary Disease (COPD): A Systematic Literature Review1 passage
• Effects of Early Pulmonary Rehabilitation on Hospitalized Patients with Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Systematic Review and Meta-Analysis1 passage
• Efficacy and Safety of Biologics Targeting Type 2 Inflammation in COPD: A Systematic Review and Network Meta-Analysis1 passage
• Evidence Construction of Chuankezhi Injection Against Chronic Obstructive Pulmonary Disease: A Systematic Review and Network Pharmacology1 passage
• Exercise Training Improves Depression and Anxiety in Patients with COPD: A Dose-Response Meta-Analysis of Randomized Controlled Trials25 passages
• Frailty in COPD: Clinical Impact, Diagnosis, Biomarkers, and Management Strategies1 passage
• Global Economic and Social Burden of Chronic Obstructive Pulmonary Disease: A Systematic Review (2020-2024)1 passage
• Helicobacter pylori Infection and Risk of Chronic Obstructive Pulmonary Disease: A Meta-Analysis and Mendelian Randomization Study1 passage
• Incidence and Risk Factors for Progression from Pre-COPD to COPD: A Systematic Review and Meta‑analysis1 passage
• Mepolizumab for Eosinophil-Associated COPD: Analysis of METREX and METREO1 passage
• Risk Factors of Sarcopenia in COPD Patients: A Meta-Analysis1 passage