Hacettepe University, Ankara, Sıhhiye/ANKARA, Turkey
Hacettepe University Hospital Anesthesiology Intensive Care Unit, Ankara, Turkey
Hacettepe University, Ankara, Turkey
Hacettepe University, Faculty of Physical Therapy and Rehabilitation, Ankara, Altındağ, Turkey
Florence Nightingale Hospital, Istanbul, Turkey
Hacettepe University, Ankara, Turkey
Ozden Ozkal, Ankara, Turkey