American Medical Association Automatic Message Accounting against medical advice American Marketing Association Australian Medical Association advanced maternal age Air Material Area American Management Association American Motorcyclist Association AMS Automotive Automated Message Accounting Agricultural Marketing Administration Area Minimum Altitude Aerospace Medical Association air materiel area Alberta Medical Association American Manufacturers Association antithyroid microsomal antibody arm muscle area Assistant Manager for Administration Association for Model Aviation Association Of Members' Advocates Association of Metropolitan Authoritie… Automatic Memory Allocation Academy of Model Aeronautics Acoustical Materials Association Acrylate Maleic Anhydride Active Member Address Actual Mechanical Advantage acute metabolic acidosis
American Medical Association
against medical advice