11202
Its clinical use was first reported in 1970 by Cotzias et al. , although its emetic properties and short half-life made oral use impractical .
 person: Cotzias
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Cotzias