@base .
a , ;
"Chest (American College of Chest Physicians)" .
a , , ;
, , ;
"Chest." ;
;
;
;
"0012-3692" ;
;
;
"0012-3692" ;
;
"0012-3692" ;
"Chest." , "Chest (American College of Chest Physicians)" ;
;
"http://www.chestjournal.org/" .
a .
.
a ;
"0012-3692" ;
.
a ;
.
a ;
;
"20220618174900.0"^^ ;
;
.
"Illinois" .
a ;
"0012-3692" ;
.