TY - BOOK AU - Aswah Khurshid (55576) TI - Investigating the impact of toxic leadership on psychological wellbeing and withholding voice about patient safety though mediating and moderating mechanisms U1 - 658.382 PY - 2025/// CY - Islamabad PB - (unpublished) KW - Healthcare management KW - Psychological resilience KW - Toxic leadership KW - Patient safety KW - Anger rumination KW - FMS N1 - Submitted in partial fulfillment of the requirements for the degree of Master of Sciences in Healthcare Management to the Faculty of Management Sciences; Thesis supervisor: Dr. Rimsha Iqbal; Includes bibliographical references and Questionnaire; Thesis (MS) -- Riphah International University, 2025 ER -