| Abbreviations | Meaning |
 | NARCOMS | North American Research Committee On Multiple Sclerosis |
 | ESE | European Society Of Endodontology |
 | AGA | American Gastroenterological Association |
 | CED | Council On Education Of The Deaf |
 | GLARGG | Great Lakes Regional Genetics Group |
 | ASPEN | American Society For Parenteral And Enteral Nutrition |
 | JOE | Journal Of Endodontics |
 | FISPGHAN | Federation Of International Societies For Pediatric Gastroenterology, Hepatology And Nutrition |
 | ASMS | American Society For Mass Spectrometry |
 | MGG | Molecular And General Genetics [periodical] |
 | UNAFAM | Union Nationale Des Amis Et Familles Des Malades Mentaux |
 | ADIBA | Asociación De Diabéticos De Buenos Aires |
 | ACE | Association Of Clinical Embryologists |
 | ESPR | European Society Of Paediatric Radiology. Société Européenne De Radio-pédiatrie |
 | CPNA | Canadian Practical Nurses Association |