AA: Academy of Aphasia
AAA: American Academy of Audiology
AAA: Aviation Academy Austria
AAAA: American Academy of Anesthesiologist Assistants
AAAAI: American Academy of Allergy, Asthma and Immunology
AAAC: American Academy of Ambulatory Care
AAACN: American Academy of Ambulatory Care Nursing
AAAD: Asian Academy of Aesthetic Dentistry
AAANA: American Academy of Ambulatory Nursing Administration
AAAOM: American Academy of Acupuncture and Oriental Medicine
AAAP: American Academy of Addiction Psychiatry
AABP: American Academy of Behavioral Psychology
AACD: American Academy of Cosmetic Dentistry
AACD: American Academy of Craniomandibular Disorders
AACN: American Academy of Clinical Neuropsychology
AACP: American Academy for Child Psychoanalysts
AACP: American Academy of Cardiovascular Perfusion
AACP: American Academy of Clinical Psychiatrists
AACPDM: American Academy for Cerebral Palsy and Developmental Medicine
AACS: American Academy of Cosmetic Surgery
AACT: American Academy of Clinical Toxicology
AAD: American Academy of Denturity
AAD: American Academy of Dermatology
AADEP: American Academy of Disability Evaluating Physicians
AADGP: American Academy of Dental Group Practice
AADH: American Academy of Dental Hygiene
AADPA: American Academy of Dental Practice Administration
AAED: American Academy of Esthetic Dentistry
AAEM: American Academy of Emergency Medicine
AAEM: American Academy of Environmental Medicine
AAETS: American Academy of Experts in Traumatic Stress
AAFP: American Academy of Family Physicians
AAFP: American Academy of Fixed Prosthodontics
AAFP: American Academy of Forensic Psychology
AAFPRS: American Academy of Facial Plastic and Reconstructive Surgery
AAFS: Academy of Ambulatory Foot Surgery
AAFS: American Academy of Forensic Sciences
AAGO: American Academy of Gnathologic Orthopedics
AAGP: American Academy of General Physicians
AAH: Academy on Architecture for Health