Drug–drug interactions in hospitalized children with liver diseases: incidence, severity, and risk factors. - Mogahed, Engy A.; Yassin, Noha Adel; Atef, Ehab A.; Abd El Zaher, Basma A.; Ramzi, Rania; Aziz, Merna Adel; Ghita, Haytham (Egyptian Pediatric Association Gazette, 2026)