TY - JOUR T1 - Thinking beyond the site of surgery in failed back surgery syndrome: Two cases with parathyroid adenoma and meningioma AU - Yürük, Damla AU - Alptekin, Hüseyin Alp Y1 - 2023 PY - 2023 DA - 2023 N1 - doi: 10.14744/agri.2021.26428 DO - 10.14744/agri.2021.26428 T2 - Agri JF - Agri JO - Ağrı SP - 185 EP - 186 VL - 35 IS - 3 SN - M3 - PMID: 37493478 UR - https://dx.doi.org/10.14744/agri.2021.26428 Y2 - 2023 ER -