1. Gülhane Military Medical Academy Haydarpaşa Training Hospital; Department of Dermatology; Istanbul Turkey
2. Gülhane Military Medical Academy Haydarpaşa Training Hospital; Department of Physical and Rehabilitation Medicine; Istanbul Turkey
3. Bursa Military Hospital; Department of Physical and Rehabilitation Medicine; Bursa Turkey
4. Hacettepe University Medical School; Department of Physical and Rehabilitation Medicine; Ankara Turkey