TY - JOUR T1 - Relationship Between Major Depression Symptom Severity and Sleep Collected Using a Wristband Wearable Device: Multicenter Longitudinal Observational Study. JO - JMIR Mhealth Uhealth PY - 2021/04/12 AU - Zhang Y AU - Folarin AA AU - Sun S AU - Cummins N AU - Bendayan R AU - Ranjan Y AU - Rashid Z AU - Conde P AU - Stewart C AU - Laiou P AU - Matcham F et al ED - DO - DOI: 10.2196/24604 VL - 9 IS - 4 SP - e24604 Y2 - 2024/12/22 ER -