The feasibility analysis of the manual measurement of the tibial tuberosity-trochlear groove distance in the patient with patellar instability by modified single image method#br#
ZHANG He1， CAO Cheng-ming2， LAN Zhi-heng1， ZHAO Zhi-guang1， LIU Wei1， HAN Shou-jiang1*
Journal of Hebei Medical University . 2020, (6): 660 -664 .  DOI: 10.3969/j.issn.1007-3205.2020.06.010