by in Philippine Journal of Orthodontics PJO 2009 Please wait for the document to load. The page may appear to be blank but the file is loading in the background. {pdf=https://apo.com.ph/2014/images/15/PJO/PJO_2009_APO.pdf|500|620} Share: previous post APO Smile 3rd Issue next post APO’s 11th General Meeting on “Different Treatment Options for TMD Patients”