29501
DESIGN : A decision - tree model was developed to compare the cost - effectiveness of oral direct FXaIs ( rivaroxaban , apixaban , and edoxaban ) to subcutaneous LMWHs ( enoxaparin and dalteparin ) , with separate models for THR and TKR .
 Chemical: rivaroxaban; Chemical: apixaban; Chemical: edoxaban
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: rivaroxaban; Chemical: apixaban; Chemical: edoxaban