TY - GEN AU - O'Reilly,Martin Aidan AU - Slevin,Patrick AU - Ward,Tomas AU - Caulfield,Brian TI - A Wearable Sensor-Based Exercise Biofeedback System: Mixed Methods Evaluation of Formulift SN - 2291-5222 PY - 2018/// PB - JMIR mHealth and uHealth N1 - Publication Type: Journal Article UR - https://doi.org/10.2196/mhealth.8115 ER -