Validation of the Polish version of Diabetes Quality of Life - Brief Clinical Inventory (DQL-BCI) among patients with type 2 diabetes. - Dudzińska, Marta; Tarach, Jerzy S.; Burroughs, Thomas E.; Zwolak, Agnieszka; Matuszek, Beata; Smoleń, Agata; Nowakowski, Andrzej (Archives of Medical Science, 2014)