Received: 26 November 2018
Accepted: 15 July 2019
First Online: 24 July 2019
Ethics approval and consent to participate
: We had approval from the local ethical committee concerning aspects of medical research. All cases included in this had signed informed written consent to participate in this research and to publish the data before being included in the study (signed by a first-degree relative in non-fully conscious patients).The ethical committee of the Faculty of Medicine, Sohag University, Egypt, approved this research prior to starting it, 57/2015 (reference email, ExternalRef removed; reference phone number, +2-093-4573124).
: All cases included in this had signed informed written consent to publish the data
: The authors declare that they have no competing interests.