2797
The severity of pain due to etomidate injection , mean arterial pressure , heart rate , and adverse effects were also evaluated .
 Disease: pain; Chemical: etomidate
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Disease: pain; Chemical: etomidate