Authors: Eric G Poon; Ashish K Jha; Melissa Christino; Melissa M Honour; Rushika Fernandopulle; Blackford Middleton; Joseph Newhouse; Lucian Leape; David W Bates; David Blumenthal; Rainu Kaushal Journal: BMC Med Inform Decis Mak Date: 2006-01-05 Impact factor: 2.796