Siegel, Geoffrey W.
Biermann, J. Sybil
Calinescu, Anda-Alexandra
Spratt, Daniel E.
Szerlip, Nicholas J.
Article History
First Online: 18 June 2018
Compliance with Ethical Standards
:
: Geoffrey Siegel, J. Sybil Biermann, Anda-Alexandra Calinescu, Daniel Spratt, and Nicholas Szerlip declare no conflict of interest.
: This article does not contain any studies with human or animal subjects performed by any of the authors.
: No disclosures or financial support to report for any authors that is pertinent to this manuscript.