685
Among its Definitions of Unprofessional Conduct , the " West Hudson Psychiatric Society Virtual Newsletter " ( 1997 ) lists Offering , giving or receiving a fee for the referral of a patient ( fee splitting ) , or permitting any person other than an employee or associate to share in your fee , who has not provided an appropriate service directly under your supervision .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None