Burnout and coping mechanisms among Sudanese healthcare workers during the ongoing Sudan war: a cross-sectional studyJournal of Occupational Medicine and ToxicologyMuhannad Bushra Masaad Ahmed, Ahmed Balla M Ahmed, Salma Alrawa, Ludn Emad Ebrahim Mustafa, Mahmoud Elsadig Mahmoud Ali, Mohammed Osman Omer Abdalla, Sohaib Mohammed Mokhtar Ahmed2025ArticleOpen Access