Morphological, molecular, and pathological characterization of didymozoid trematode infection in the nasal cavity of orange-spotted grouper (Epinephelus coioides) from Arabian Gulf waters - Mohsen A. Khormi; Mohamed Abdelsalam; Hanadi B. Baghdadi; Mustafa M. Ibrahim; Mahmoud A. Mahmoud; Marwa M. Attia (PLoS ONE, 2026)