TY  - GEN
AU  - Welte,Tobias
TI  - Chronic obstructive pulmonary disease- a growing cause of death and disability worldwide
SN  - 1866-0452
PY  - 2015///0909
KW  - Endoscopy
KW  - Humans
KW  - Physical Examination
KW  - Pulmonary Disease, Chronic Obstructive
KW  - diagnosis
KW  - Respiratory Function Tests
KW  - Survival Rate
N1  - Publication Type: Editorial; Introductory Journal Article
UR  - https://doi.org/10.3238/arztebl.2014.0825
ER  -