Accepted for publication 13 June 2019 Published 20 August 2019 Volume 2019:12 Pages 691—700 Checked for plagiarism Yes Peer reviewer comments 3 Turky H Almigbal, 1 Khalid M Almutairi, 2 Jack B Fu, 3 Jason M Vinluan, 2 Eyad Alhelih, 4 Wadi B Alonazi, 5 Mohammed Ali Batais, 1 […]