Authors’ contributions
W.W.
Q.A. conceptualized, designed and supervised the manuscript, as well as reviewed and edited the final draft of the manuscript. S.L. prepared the study protocol, collected data, scrutinized the data, and conducted therapeutic sessions. H.A.H. helped in trial registration, analyzed the data, interpreted the results, and planned treatment. S.S. helped with data arrangement, manuscript write-up, and edited the manuscript. U. S, collected data, prepared SPSS sheet, M.S. helped in patients’ scrutiny, allocation, and care. Z.R. and W.W. helped in data collection, preparation, and therapeutic sessions. All authors reviewed the manuscript. The author(s) read and approved the final manuscript.