UNC School of Medicine, USA
Associate Professor, Psychiatric Mental Health Nurse, Shahid Beheshti University of Medical Sciences, Tehran, Iran
Zhejiang University, China
Chief Nurse of the Surgical Sector in Hellenic- Anticancer Institute “Saint Savvas” Hospital, Athens, Greece
Associate Professor, Community Health Nursing, Al-Zaytoonah University of Jordan, Amman, Jordan
Dean, School of Health Sciences, The Assam Kaziranga University, Jorhat, Assam, India