| Abbreviations | Meaning |
 | GOS | Greek Orthodontic Society |
 | NAF | National Anxiety Foundation |
 | MAPD | Massachusetts Academy Of Pediatric Dentistry |
 | EFPPA | European Federation Of Professional Psychological Associations. Fédération Européenne Des Associations De Psychologues. Europäische Föderation Des Berusfsverbände Von Psychologen |
 | IAII | International Association Of Interactive Imagery |
 | TGA | Therapeutic Goods Administration |
 | OOA | Ohio Optometric Association |
 | BVCA | Belgian Veterinary Computer Association |
 | WFSOS | World Federation Of Surgical Oncology Societies |
 | CSM | Committee On Safety Of Medicines |
 | EPC | European Pancreatic Club |
 | AIM | Administrators Of Internal Medicine |
 | YSAS | Youth Substance Abuse Service |
 | ACIP | Advisory Committee On Immunization Practices |
 | EJDC | European Journal Of Disorders Of Communication |