Nat Rev Drug Discov. 2009 Jul;8(7):533-4. Epub 2009 Jun 19.
The 'big pharma' dilemma: develop new drugs or promote existing ones?
Weiss D, Naik P, Weiss R.
Leon Recanati Graduate School of Business Administration, Tel Aviv University, Tel Aviv, Israel.
PMID: 19543223 [PubMed - indexed for MEDLINE]