Document Type
Article
Publication Date
12-1-2018
Publication Title
Global Spine J
Clinical Institute
Neurosciences (Brain & Spine)
Clinical Institute
Orthopedics & Sports Medicine
Department
Neurosciences
Department
Orthopedics
Recommended Citation
Chapman, Jens R; Wiechert, Karsten; and Wang, Jeffrey C, "The Ratio of Observed to Expected: How Much of It Is Unexpected?" (2018). Articles, Abstracts, and Reports. 905.
https://digitalcommons.providence.org/publications/905
