Wepner, Floriana,*; Scheuer, Raphaela; Schuetz-Wieser, Birgita; Machacek, Petera; Pieler-Bruha, Elisabetha; Cross, Heide S.b; Hahne, Juliaa; Friedrich, Martina
aDepartment of Orthopedic Pain Management, Spine Unit, Center of Excellence for Orthopaedic Pain Management, Speising, Vienna, Austria
bDepartment of Pathophysiology, Medical University of Vienna, Vienna, Austria
* Corresponding author. Address: Speisingerstrasse 109, 1130 Vienna, Austria. Tel.: +43 69919452134; fax: +43 1801821465.
E-mail address:[email protected]
Received 22 December 2012
Received in revised form 2 October 2013
Accepted 2 October 2013
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