2419
The novel approach to insulin administration known as chronic intermittent intravenous insulin therapy ( CIIIT ) delivers insulin in a pulsatile fashion and achieves physiological insulin concentration in the portal vein .
 GENE: insulin; GENE: insulin; GENE: insulin; GENE: insulin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: insulin; GENE: insulin; GENE: insulin; GENE: insulin