1. Department of Nursing and Rehabilitation, Faculty of Medicine and Health SciencesUniversity Putra Malaysia (UPM) Seri Kembangan Selangor Malaysia
2. Isra UniversityFaculty of Nursing Amman Jordan
3. Department of Psychiatry, Faculty of Medicines and Health SciencesUniversity Putra Malaysia (UPM) Seri Kembangan Selangor Malaysia
4. Department of Medicine, Faculty of Medicine and Health SciencesUniversity Putra Malaysia (UPM) Seri Kembangan Selangor Malaysia
5. School of NursingThe University of Jordan Amman Jordan