8481
Our purpose was to determine if intact perianal ( S4 - 5 ) pin sensation ( PPS ) and bulbocavernosus ( S2 - 4 ) reflex ( BCR ) shortly after spinal cord injury ( SCI ) are predictive of bladder function recovery .
 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