Singh, Ruchira
Hokenstad, Erik D.
Wiest, Sheila R.
Kim-Fine, Shunaha
Weaver, Amy L.
McGree, Michaela E.
Klingele, Christopher J.
Trabuco, Emanuel C.
Gebhart, John B.
Article History
Received: 24 April 2018
Accepted: 13 July 2018
First Online: 25 August 2018
Compliance with ethical standards
:
: John B. Gebhart: royalties from UpToDate and Elsevier. All the other authors declare that they have no conflicts of interest.