1. The document describes the search strategies used in PubMed to find literature on a topic related to palliative care in COPD patients. It lists the Medical Subject Headings (MeSH) terms and keywords used. 2. Five references in Vancouver format are provided on articles related to palliative care in COPD patients. The references cover topics like using gait speed to measure COPD patient status, developing indicators for palliative care needs in general practice, whether palliative care is only an end-of-life issue for COPD patients, the challenge of chronic critical illness, and unusual applications of noninvasive ventilation. 3. Screenshots of the first pages of two full text articles are shown.