Turning When Using Smartphone in Persons With and Those Without Neurologic Conditions: Observational Study

Edoardo Bianchini   ^{1, 2} , MD ;   Elke Warmerdam   ^{1, 3} , PhD ;   Robbin Romijnders   ^{1, 4} , MSc ;   Klarissa Hanja Stürner   ¹ , MD ;   Ralf Baron   ¹ , MD ;   Sebastian Heinzel   ^{1, 5} , PhD ;   Francesco Ernesto Pontieri   ^{2, 6} , MD ;   Clint Hansen   ¹ , PhD ;   Walter Maetzler   ¹ , MD

¹ Department of Neurology, Kiel University, Kiel, Germany

² Department of Neuroscience, Mental Health and Sensory Organs (NESMOS), Sapienza University of Rome, Rome, Italy

³ Division of Surgery, Saarland University, Homburg, Germany

⁴ Faculty of Engineering, Kiel University, Kiel, Germany

⁵ Institute of Medical Informatics and Statistics, University Hospital Schleswig-Holstein, Kiel University, Kiel, Germany

⁶ Santa Lucia Foundation, Rome, Italy