Nachbur Ueli, Vince James E, O'Reilly Lorraine A, Strasser Andreas, Silke John
The Walter and Eliza Hall Institute, 1G Royal Parade, Parkville, Victoria 3052, Melbourne, Australia.
Nature. 2012 Aug 23;488(7412):E4-6; discussion E6-8. doi: 10.1038/nature11366.