Hamilton Anxiety Rating Scale (HAM-A)
Here's your citation in American Psychological Association (APA) format:
Hamilton Anxiety Rating Scale (HAM-A) . (n.d.). In Alleydog.com's online glossary. Retrieved from: https://www.alleydog.com/glossary/definition-cit.php?term=Hamilton+Anxiety+Rating+Scale+%28HAM-A%29+