Guo S W, Lange K
The Max McGee National Research Center for Juvenile Diabetes, Department of Pediatrics, Medical College of Wisconsin, 8701 Watertown Plank Road, Milwaukee, Wisconsin, 53226-0509, USA.
Theor Popul Biol. 2000 Feb;57(1):1-11. doi: 10.1006/tpbi.2000.1449.