1 Department of Medical Sciences, Clinical Pharmacology, Uppsala University, Uppsala University Hospital, entrance 61, SE-751 85 Uppsala, Sweden. mia.wadelius@medsci.uu.se.
A report on the 9th Annual Cold Spring Harbor/Wellcome Trust meeting 'Pharmacogenomics and Personalized Medicine', Hinxton, Cambridge, UK, 29 September to 2 October 2011.