?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.procs.2014.11.058&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Y.K.&rft.au=Chelvam%2C+Y.K.&rft.aulast=Chelvam&rft.issn=18770509&rft.title=A+preliminary+investigation+of+M3DITRACK3R%3A+A+medicine+dispensing+mobile+robot+for+senior+citizens&rft.date=2014&rft.genre=proceeding