Abbreviations

  1. With a few exceptions, acronyms of clinical trials have been omitted in this survey; however, see www.ClinicalTrials.gov, Act Magazine, International Standard Randomised Controlled Trial Number Register, or Nederlands Trial Register.
  2. Occasionally, the use of capital letters is arbitrary.
  3. Inclusion in this list does not necessarily imply any official status.
A4M
aa2 definitions
AA10 definitions
AAA3 definitions
AAA+
AAAAA
A & E
AAAAI
aAA
AAABEM
AAAD
AAAE
AAAHC
AAALAC
AAAP
AAAS2 definitions
AAAV
AABB
AABR
aac