Cite
MLA Citation
Panyi Yang and Xueyang Tang. “Is the Greater Trochanter the Ideal Freehand Landmark for the S2AI Screw Angle in the Caudal Direction? Commentary on "Extra-articular Portion of the Sacroiliac Joint—Between the Sacral and Pelvic Tuberosities: An Anatomical Guide for the S2-Alar-Iliac Screw Trajectory" by Tatara et al.” Global spine journal, vol. 11, no. 6, 2021, pp. 1008–1009. http://access.bl.uk/ark:/81055/vdc_100123811483.0x00004b