Original ResearchPublished 21 August 2026Guanfacine extended-release use in diagnostic diversity and symptom complexityGülenay Korkmaz Şahin · Seda Sarı · Zeynep İrem Şener · Nazlı Burcu ÖzbaranFrontiers in Child and Adolescent Psychiatrydoi 10.3389/frcha.2026.1912093