Kocakaya, D. Et Al. 2018. Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels. MARMARA MEDICAL JOURNAL , vol.31, no.1 , 33-39.

Kocakaya, D., OLGUN YILDIZELİ, Ş., KOCAKAYA, O., Arikan, H., Eryuksel, E., & CEYHAN, B., (2018). Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels. MARMARA MEDICAL JOURNAL , vol.31, no.1, 33-39.

Kocakaya, DERYA Et Al. "Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels," MARMARA MEDICAL JOURNAL , vol.31, no.1, 33-39, 2018

Kocakaya, DERYA Et Al. "Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels." MARMARA MEDICAL JOURNAL , vol.31, no.1, pp.33-39, 2018

Kocakaya, D. Et Al. (2018) . "Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels." MARMARA MEDICAL JOURNAL , vol.31, no.1, pp.33-39.

@article{article, author={DERYA KOCAKAYA Et Al. }, title={Anxiety and depression in patients with chronic obstructive pulmonary disease and their relation to serum vitamin D levels}, journal={MARMARA MEDICAL JOURNAL}, year=2018, pages={33-39} }