@inbook{inbook, title  = {{Second Lives for the Third Age: Using Virtual Worlds to Encourage Exercise Participation in Older People (P176)}},

 publisher = {{Springer Paris}},

 url = {{}},

 year = {{2009}},

 month = {{2}},

 author = {{Heller B and Wheat JS and Mawson S and Wright P}},

 doi = {{10.1007/978-2-287-99056-4_23}},

 isbn = {{9782287990557}},

 pages = {{191-198}},

 note = {{Accessed on 2024/09/20}}}