%0 Journal Article %T Vydeoendoscopyc retroperytoneal lumbar sympathectomy for selected cases: a new technyque %A B Kaan %A AU Inan %A M Sacar %A A Guler %A MH Us %A AT Yilmaz %J Nigerian Journal of Surgical Research %D 2006 %I %U http://www.ajol.info/index.php/njsr/article/view/54847