1. 1Vilnius University, Faculty of Medicine, Clinic of Rheumatology, Traumatology-Orthopaedics, Reconstructive surgery, Department of Plastic and Reconstructive surgery, Vilnius University Santariskiu Clinics Central Hospital, LT-01102, Vilnius, Lithuania
2. 2Faculty of Medicine, Clinic of Neurology and Neurosurgery, Department of Neurosurgery, Vilnius University, LT-04130, Vilnius, Lithuania