This document summarizes several research articles about palliative care for patients with chronic obstructive pulmonary disease (COPD), chronic bronchitis, and pulmonary emphysema. It provides the search strategy used to find articles on "Palliative Care" and terms related to pulmonary diseases. It then lists 5 research articles found that discuss topics like using gait speed to measure COPD patient functional status, cognitive impairment in COPD patients, end-of-life care recommendations for advanced COPD, predicting outcomes after COPD exacerbation hospitalization, and early identification of palliative care needs in COPD patients in general practice.