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Although the Norwegian hip fracture rates remain the highest reported in the world , data from Oslo in 1996 - 1997 indicated no increasing incidence rates compared to the 1988 - 1989 [ 8 ] . Within Norway , considerable geographic differences have been reported , with substantially lower rates in smaller cities and rural areas compared to Oslo [ 7 , 15 ] .
 Anatomy: hip
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
 Anatomy: hip