349
No causal relations may be inferred from the correlation between the level of trapezius activity and complaints , though it indicates that individual , inexpedient muscle activity patterns may constitute an important risk factor for development of musculo - skeletal complaints .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 None