Nat. Biotechnol. 23, 13–15 (2005)

On page 13, column 3, paragraph 4, line 16, The following, “the country's pharmaceutical exports were worth around $1.27 billion in 2004 with generics accounting for 6%” should have read “the country's total pharmaceutical output was worth around $1.27 billion in 2004 with exports accounting for 6%.”