Effectiveness of a Virtual Reality Serious Video Game (The Secret Trail of Moon) for Emotional Regulation in Children With Attention-Deficit/Hyperactivity Disorder: Randomized Clinical Trial - Martin-Moratinos, Marina; Bella-Fernandez, Marcos; Rodrigo-Yanguas, Maria; Li, Chao; Wang, Ping; Royuela, Ana; Lopez-Garcia, Pilar; Blasco-Fontecilla, Hilario (JMIR Serious Games, 2025)