Additions and corrections
Shia-Yen Teh, Robert Lin, Lung-Hsin Hung and Abraham P. Lee
Lab Chip, 2008, 8, 198–220 (DOI: 10.1039/b715524g). Amendment published 5th February 2009
Ref. 30 was incorrectly cited and should read as follows: A. Gunther and K. F. Jensen, Lab Chip, 2006, 6(12), 1487–1503.
The Royal Society of Chemistry apologises for these errors and any consequent inconvenience to authors and readers.