2497
Intraoperative flows were recorded for each limb of the T - graft before and after distal anastomoses in 204 patients .
 Anatomy: limb
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: limb 
Answer:
 Anatomy: limb