Much of the information in these articles comes from the CIA World Factbook 2000 and the 2002 U.S. Department of State website. Somewhat Wikified.
... esophageal[?] Achalasia Achalasia-Addisonianism-Alacrimia syndrome[?] Achard syndrome[?] Achard-Thiers syndrome[?] Acheiropodia Achondrogenesis Kozlowski ...