[1] Fed Univ State Rio de Janeiro UNIRIO, Gaffree e Guinle Univ Hosp, Dept Gen & Specialized Surg, BR-22290240 Rio de Janeiro, Brazil
[2] Ctr Adv Spine Care Southern Arizona, Tucson, AZ 85712 USA
[3] Fed Univ State Rio de Janeiro UNIRIO, Dept Neurol, BR-21941901 Rio De Janeiro, Brazil
[4] Gaffre Guinle Univ Hosp, Pain & Spine Minimally Invas Surg Serv, BR-20270004 Rio De Janeiro, Brazil
[5] Univ Arizona, Coll Med, Dept Orthopaed Surg, Tucson Campus,Hlth Sci Innovat Bldg HSIB,1501 N Ca, Tucson, AZ 85721 USA
[6] Univ Fed Estado Rio de Janeiro UNIRIO, Hosp Univ Gaffree e Guinle, Chefe Serv Angiol & Cirurgia Vasc, BR-22290250 Rio De Janeiro, Brazil
[7] Univ Fed Estado Rio de Janeiro UNIRIO, Hosp Univ Gaffree e Guinle, Serv Angiol & Cirurgia Vasc, BR-21941909 Rio De Janeiro, Brazil
[8] Univ Estado Rio de Janeiro UERJ, Hosp Univ Pedro Ernesto, BR-20550170 Rio De Janeiro, Brazil
[9] Adv Orthoped, 499 East Cent Pkwy, Altamonte Springs, FL 32701 USA