bibliographic entry 8022618 [be/8022618]
https://w3id.org/oc/corpus/be/8022618

is a

• bibliographic reference

content

• Janson, C, Larsson, K, Lisspers, KH. Pneumonia and pneumonia related mortality in patients with COPD treated with fixed combinations of inhaled corticosteroid and long acting β2 agonist: observational matched cohort study (PATHOS), BMJ, 2013, 346, f3306, PMID: 23719639

references

• https://w3id.org/oc/corpus/br/2575757