Wanot, Bartosz, Anna Stelmach, and Agnieszka Biskupek-Wanot. “CHRONIC OBSTRUCTIVE PULMONARY DISEASE - THERAPY AND REHABILITATION”. Scientific Journal of Polonia University 31, no. 6 (December 20, 2018): 136-142. Accessed November 22, 2024. http://pnap.ap.edu.pl/index.php/pnap/article/view/318.