TY - JOUR T1 - Radiofrequency lesioning of the sympathetic chain at different levels AU - Lopez, R Ruiz Y1 - 2004 PY - 2004 DA - 2004 N1 - doi: DO - T2 - Agri JF - Agri JO - Ağrı SP - 43 EP - 48 VL - 16 IS - 1 SN - M3 - PMID: 15152586 UR - https://dx.doi.org/ Y2 - 2004 ER -