I sign as, "Javier at PAHO" and I am a member of PAHO’s Knowledge Management and Communication Department. PAHO is the world’s oldest international health agency (110 years old in 2013) and serves as the Office for the Americas of the World Health Organization. I selected this signature to promote transparency in my active participation in Wikipedia article within rules, policies and COI guidelines. As a connected contributor, I expect and welcome open and honest dialogue and collaboration around any edits I make, or edits I suggest on pages related to PAHO or to public health. For full disclosure, I am not authorized nor do I purport to speak or edit on behalf of the Organization. The edits and actions herein are mine alone. You may direct questions or comments to munozj@paho.org