Portable stroke detection devices: a systematic scoping review of prehospital applications. - Chennareddy, Susmita; Kalagara, Roshini; Smith, Colton; Matsoukas, Stavros; Bhimani, Abhiraj; Liang, John; Shapiro, Steven; De Leacy, Reade; Mokin, Maxim; Fifi, Johanna T.; Mocco, J; Kellner, Christopher P. (BMC Emergency Medicine, 2022)