1. Medical Surgical Department, Nursing and Midwifery Faculty Islamic Azad University Bonab Branch Bonab Iran
2. Medical and Surgical Department, Nursing and Midwifery Faculty, Hematology and Oncology Research Center Tabriz University of Medical Sciences Tabriz Iran
3. Medical Surgical Department, Nursing and Midwifery Faculty Tabriz University of Medical Sciences Tabriz Iran
4. Department of Basic sciences Paramedical Faculty Tabriz University of Medical Sciences Tabriz Iran
5. Department of Anaesthesia/Pain & Palliative Care Unit Multidisciplinary Oncology Centre College of Medicine University of Nigeria Ituku‐Ozalla Campus Enugu Nigeria
6. Department of Urology Uro‐Oncology Research Center Tehran University of Medical Sciences Tehran Iran