He went on to turn the article into a book that was published last month: http://www.amazon.com/Checklist-Manifesto-How-Things-Right/d...
This is something we're trying to apply to our operations. Definitely not an easy task to convince everyone to use them and like the article says, many people think checklists are beneath them so it's helpful when I can point to data in medicine or now like the article, venture capital.