- Effectiveness of Doppler Image of the Vertebral Artery as an Anatomical Landmark for Identification of Ultrasound-Guided Target Level in Cervical Spine
- Dong-Hyuk Choi, Heun-Guyn Jung, Jeong-Ho Lee, Ji-Hoon Park, Yong-Soo Choi
- Asian Spine J. 2015;9(5):683-688. Published online September 22, 2015