Ultrasound assessment of tibial nerve cross-sectional area in diabetic peripheral neuropathy in the Thai Population - Athikhun Suwannakhan; Sittichai Khamsai; Thongchai Pratipanawatr; Woranan Kirisattayakul; Waranon Munkong; Nongnuch Prab Na Sak; Waritsara Phonsena; Sitthichai Iamsaard; Thanyaporn Senarai (PLoS ONE, 2026)