64599
The American Diabetes Association and the American College of Physicians each recommend metformin as a first-line agent to treat type 2 diabetes .
 American Diabetes Association, American College of Physicians
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 American Diabetes Association, American College of Physicians