Strength, extent and duration of secondary hyperalgesia induced by high-frequency electrical stimulation of the foot compared to the volar forearm of healthy human volunteers - Louisien Lebrun; Cédric Lenoir; Caterina Leone; Emanuel N. van den Broeke; Ombretta Caspani; Andreas Schilder; Bernhard Pelz; Andrea Truini; Rolf-Detlef Treede; André Mouraux (PLoS ONE, 2025)