Please follow http://www.effectivehealthcare.ahrq.gov/index.cfm/research-available-for-comment/comment-draft-reports/?pageaction=displayDraftCommentForm&topicid=412&productID=952.

Please follow http://www.effectivehealthcare.ahrq.gov/index.cfm/research-available-for-comment/comment-draft-reports/?pageaction=displayDraftCommentForm&topicid=412&productID=952.