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In this paper , Ian Mansell , Glynis Bennett , Ruth Northway , Donna Mead and Laurie Moseley explore the complexities and practicalities of using focus groups in research , with reference to a study of palliative care services .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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