Received: 14 July 2018
Accepted: 17 October 2018
First Online: 11 December 2018
: MM is a senior resident in the Department of Neurosurgery and Neurooncology of First Faculty of Medicine, Charles University and Military University Hospital, in Prague, Czech Republic. He received his PhD degree in Neuroscience on the thesis “Pineal lesions: clinical presentation, hormone secretion, sleep quality and effect of surgical treatment”.
: The study was approved by the Ethical Committee of the Central Military Hospital, ref. no. 108/11-28/2017.
: Not applicable.
: The authors declare that they have no competing interests.