Letter.
Siegmund GP, Brault JR, Svensson MY, Elliott JM, Kullgren A.
Siegmund GP, et al. Among authors: kullgren a.
Spine (Phila Pa 1976). 2019 Jan 15;44(2):E133. doi: 10.1097/BRS.0000000000002931.
Spine (Phila Pa 1976). 2019.
PMID: 30562333
No abstract available.