A Mobile Health Intervention in Caregivers of Patients Undergoing Hematopoietic Cell Transplantation: A Randomized Controlled Trial to Examine Health-Related Quality of Life. - Cao X; Rozwadowski M; Braun TM; Carlozzi NE; Hassett AL; Johnson AK; Shereck E; Hanauer DA; Choi SW (BMC digital health, 2025)