The Best Cutoff Point for Median Nerve Cross Sectional Area at The Level of Carpal Tunnel Inlet - Sarraf, Payam; Malek, Mahrooz; Ghajarzadeh, Mahsa; Miri, Shahin; Parhizgar, Ehsan; Emami-Razavi, Seyedeh Zahra (Acta Medica Iranica)