Russell, Linda A.
Sigmund, Alana E.
Szymonifka, Jackie
Jawetz, Shari T.
Grond, Sarah E.
Dey, Shirin A.
Bass, Anne R.
Article History
First Online: 25 January 2018
Compliance with ethical standards
:
: There are no relevant conflicts of interest for any authors.
: This study was approved by the Hospital for Special Surgery Institutional Review Board (IRB).
: The study is retrospective and informed consent was not required by the IRB.
: This article does not contain any studies with animals performed by any of the authors. There was no funding for this study.