Fig. 2. (A) Medial aspect of the foot showing TN, MPN, and MMC axis. (B) Electrode positioning for T-PMNS (medial aspect). (C) Electrode positioning for T-PMNS (medial-posterior aspect). MPN, medial plantar nerve; TN, tibial nerve; MMC, medio-malleolar-calcaneal axis; FR, flexor retinaculum; LPN, lateral plantar nerve; MM, medial malleolus; MT, medial tubercle of calcaneum; T-MPNS, transcutaneous medial plantar nerve stimulation.
