%0 Journal Article
%A Gonlugur, Ugur
%A Gonlugur, Tanseli
%T Seasonal variations in exacerbations of chronic obstructive pulmonary disease
%D 2020
%J Kocaeli Med J
%P 140-146
%V 9
%N 2
%R 10.5505/ktd.2020.78055
%U https://dx.doi.org/10.5505/ktd.2020.78055