1. Chair and Department of Management in Nursing, Faculty of Health Sciences , Medical University of Lublin , Poland
2. Faculty of Science and Health , The John Paul II Catholic University of Lublin , Poland
3. Department of Family Medicine and Community Nursing, Chair of Oncology and Environmental Health, Faculty of Health Sciences , Medical University of Lublin , Poland
4. Department of Medical Informatics and Statistics with the E-learning Lab , Faculty of Health Sciences Medical University of Lublin , Poland