TY - JOUR T1 - Pain beliefs of chronic headache patients AU - Babadağ Savaş, Burcu AU - Balcı Alparslan, Güler AU - Güleç, Sacit Y1 - 2021 PY - 2021 DA - 2021 N1 - doi: 10.14744/agri.2020.02212 DO - 10.14744/agri.2020.02212 T2 - Agri JF - Agri JO - Ağrı SP - 103 EP - 115 VL - 33 IS - 2 SN - M3 - PMID: 33913125 UR - https://dx.doi.org/10.14744/agri.2020.02212 Y2 - 2021 ER -