Profile differences of purchasers, non-purchasers, and users and non-users of Personal Emergency Response Systems: Results of a prospective cohort study
2017 ◽
Vol 10
(4)
◽
pp. 607-610
◽
2015 ◽
Vol 8
(2)
◽
pp. 17-23
1992 ◽
Vol 13
(4)
◽
pp. 453-459
◽
2014 ◽
2010 ◽
Vol 43
(4)
◽
pp. 219-223
◽
2009 ◽
Vol 6
(1)
◽
pp. 26
◽
1990 ◽
Vol 9
(4)
◽
pp. 504-510
◽
1994 ◽
Vol 24
(6)
◽
pp. 39-44
◽
2014 ◽