APA

Kozak-Szkopek E., Broczek K., Slusarczyk P., Wieczorowska-Tobis K., Klich-Raczka A., Szybalska A. & Mossakowska M. (2017). Prevalence of chronic pain in the elderly Polish population - results of the PolSenior study. : Archives of medical science : AMS.

Chicago

Kozak-Szkopek Elzbieta, Broczek Katarzyna, Slusarczyk Przemyslaw, Wieczorowska-Tobis Katarzyna, Klich-Raczka Alicja, Szybalska Aleksandra and Mossakowska Malgorzata. 2017. Prevalence of chronic pain in the elderly Polish population - results of the PolSenior study. : Archives of medical science : AMS.

Harvard

Kozak-Szkopek E., Broczek K., Slusarczyk P., Wieczorowska-Tobis K., Klich-Raczka A., Szybalska A. and Mossakowska M. (2017). Prevalence of chronic pain in the elderly Polish population - results of the PolSenior study. : Archives of medical science : AMS.

MLA

Kozak-Szkopek Elzbieta, Broczek Katarzyna, Slusarczyk Przemyslaw, Wieczorowska-Tobis Katarzyna, Klich-Raczka Alicja, Szybalska Aleksandra and Mossakowska Malgorzata. Prevalence of chronic pain in the elderly Polish population - results of the PolSenior study. : Archives of medical science : AMS. 2017.