Ma, Peixiang
Xue, Yi
Coquelle, Nicolas
Haller, Jens D.
Yuwen, Tairan
Ayala, Isabel
Mikhailovskii, Oleg
Willbold, Dieter
Colletier, Jacques-Philippe
Skrynnikov, Nikolai R.
Schanda, Paul
Article History
Received: 3 March 2015
Accepted: 13 August 2015
First Online: 5 October 2015
Competing interests
: The authors declare no competing financial interests.