| Abbreviations | Meaning |
 | CRD | NHS Centre For Reviews And Dissemination |
 | CSEH | NASA Center For Space Environmental Health |
 | SMA | Singapore Medical Association |
 | NLTN | National Laboratory Training Network |
 | CSN / RCCACV | Canadian Stroke Network / Réseau Canadien Contre Les Accidents Cérébrovasculaires |
 | PPS | Prospective Payment System |
 | SBOH | Washington State Board Of Health |
 | EAO | European Association For Osseointegration |
 | CASLPA / ACOA | Canadian Association Of Speech-Language Pathologists And Audiologists / Association Canadienne Des Orthophonistes Et Audiologistes |
 | CSPD | California Society Of Pediatric Dentistry |
 | IWH | Institute For Work & Health. Institut De Recherche Sur Le Travail Et La Santé |
 | INS | Infusion Nurses Society |
 | PIA | Primary Immunodeficiency Association |
 | ECPC | European Cancer Patient Coalition |
 | CISMEF | Catalogue Et Index Des Sites Médicaux Francophones |