Kim, Il-Young
Suh, Sang-Hoon
Lee, In-Kyu
Wolfe, Robert R
Article History
Received: 24 August 2015
Accepted: 6 October 2015
First Online: 15 January 2016
Competing interests
: Dr Robert R Wolfe is a course director of the NIH/MMPC sponsored isotope tracer course. The other authors have no conflict of interest.