Browse the corpus

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

• Effect of short-course exercise training on the frequency of exacerbations and physical activity in patients with COPD: A randomized controlled trial1 passage
• Efficacy and safety of phosphodiesterase 4 inhibitors in patients with asthma: A systematic review and meta-analysis1 passage
• Impact of early life exposures on COPD in adulthood: A systematic review and meta-analysis1 passage
• Management of COPD in Asia: A position statement of the Asian Pacific Society of Respirology1 passage
• Prognostic value of procalcitonin in pneumonia: A systematic review and meta-analysis1 passage
• Thoracic Society of Australia and New Zealand (TSANZ) Guidance for the Management of Electronic Cigarette Use (Vaping) in Adolescents and Adults1 passage