Yaşar B Turgut1, Mehmet Turgut2. 1. Department of Internal Medicine, Muğla Sıtkı Koçman University School of Medicine, 48000, Muğla, Turkey. 2. Department of Neurosurgery, Adnan Menderes University School of Medicine, 09100, Aydın, Turkey. drmturgut@yahoo.com.