A scoping review of human digital twins in healthcare applications and usage patterns. - Brant H. Tudor; Ryan Shargo; Geoffrey M. Gray; Jamie L. Fierstein; Frederick H. Kuo; Robert Burton; Joyce T. Johnson; Brandi B. Scully; Alfred Asante-Korang; Mohamed A. Rehman; Luis M. Ahumada (npj Digit. Medicine, 2025)