N. Ogan, R. Sayın, A. Baha, E. E. Akpınar, and M. Gülhan, “The incidence of polyneuropthy and its relation with disease parameters in chronic obstructive pulmonary disease”, Eur Res J, vol. 5, no. 1, pp. 77–82, Jan. 2019, doi: 10.18621/eurj.367066.