4020
The results obtained were as follows : The mitral valve orifice area ( MVA ) was significantly smaller in patients with type III of the LVIT flow velocity pattern than in patients with type I ( p less than 0 . 001 ) .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None