Parperis, Konstantinos
Abdulqader, Yasir
Myers, Robert
Bhattarai, Bikash
Al-Ani, Muhsen
Article History
Received: 22 February 2018
Revised: 23 March 2018
Accepted: 28 March 2018
First Online: 4 April 2018
Compliance with ethical standards
:
: None.
: The institutional review board and the ethics committee of the Maricopa Integrated Health System approved the study before the collection of data (approval number 2015-126). Due to retrospective nature of the study no informed consent was obtained.