3313
We previously reported a recombination in an individual with myotonic dystrophy ( DM ) which placed the markers D19S19 and APOC2 on the same side of the DM locus .
 myotonic dystrophy, DM, DM
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Disease 
Text: {0} 
Answer:
 myotonic dystrophy, DM, DM