Ravichandran Veerasamy, Sriram Ram D
Manufacturing Metrology and Standards for the Health Care Enterprise Program, Manufacturing Systems Integration Division, National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899-8263, USA.
Nat Biotechnol. 2005 Mar;23(3):373-6. doi: 10.1038/nbt0305-373.