Yan, Yuzhen
Bender, Michael L.
Brook, Edward J.
Clifford, Heather M.
Kemeny, Preston C.
Kurbatov, Andrei V.
Mackay, Sean
Mayewski, Paul A.
Ng, Jessica
Severinghaus, Jeffrey P.
Higgins, John A.
Article History
Received: 6 July 2018
Accepted: 2 August 2019
First Online: 30 October 2019
Competing interests
: The authors declare no competing interests.