Frequency and significance of unrecognized chronic obstructive pulmonary disease in elderly patients with stable heart failure.
Apostolovic
Svetlana
S
Clinic for Cardiovascular Diseases, Nis Clinical Center, Bulevar dr. Zorana Djindjica 48, 18000 Nis, Serbia.
Jankovic-Tomasevic
Ruzica
R
Salinger-Martinovic
Sonja
S
Djordjevic-Radojkovic
Danijela
D
Stanojevic
Dragana
D
Pavlovic
Milan
M
Stankovic
Ivana
I
Putnikovic
Biljana
B
Kafedzic
Srdjan
S
Catovic
Suad
S
Tahirovic
Elvis
E
Düngen
Hans-Dirk
HD