The Direct Effect of Magnetic Tape ® on Pain and Lower-Extremity Blood Flow in Subjects with Low-Back Pain: A Randomized Clinical Trial. - Selva-Sarzo, Francisco; Fernández-Carnero, Samuel; Sillevis, Rob; Hernández-Garcés, Héctor; Benitez-Martinez, Josep-Carles; Cuenca-Zaldívar, Juan-Nicolás (Sensors (14248220), 2021)