Article · Journal · 2001
Elke Schaeffeler, Michel Eichelbaum, Ulrich Brinkmann, Anja Penger, S. Asante-Poku, Ulrich M Zanger and 1 more
The Lancet
Go to the publisher10.1016/s0140-6736(01)05579-9
as printed: Steven Asante-Poku