Author’s contribution
Marah Mansour: design of study, data collection, data interpretation and analysis, drafting, critical revision, approval of final manuscript.
Amr Hamza: data collection, data interpretation and analysis, critical revision, drafting, approval of final manuscript.
AlHomam AlMarzook: data interpretation and analysis, critical revision, drafting, approval of final manuscript. Ilda moafak kanbour: data collecting, critical revision, approval of final manuscript.
Tamim Alsuliman: drafting, critical revision, approval of final manuscript.
Bashar kurdi: The Supervisor, patient care, drafting, critical revision, approval of final manuscript