| Abbreviations | Meaning |
 | IPWSO | International Prader-Willi Syndrome Organisation |
 | HSF / HWB | Homéopathes Sans Frontières / Homeopaths Without Borders |
 | NBCDI | National Black Child Development Institute |
 | AIIM | Associazione Italiana Di Informatica Medica |
 | CIHEN | Canadian International Health Education Network |
 | GERRAF | GE-Radiology Research Academic Fellowship |
 | ADEC | Association For Death Education And Counseling |
 | MDF | Macular Degeneration Foundation |
 | APHO | Association Of Public Health Observatories |
 | NIHMS | NIH Manuscript Submission |
 | AAP | Association Of Academic Physiatrists |
 | BBUSO / UPBSUO | Belgische Beroepsvereniging Van Universitaire Specialisten In De Orthodontie / Union Professionelle Belge Des Spécialistes Universitaire En Orthodontie |
 | AUSCHIP | Australian Council Of Health Informatics Professionals |
 | ITA | International Telenurses Association |
 | MTA | Medical Technology Assessment |