The Association between Medical Costs and Participation in the Vitality Health Promotion Program among 948,974 Members of a South African Health Insurance Company
2010 ◽
Vol 24
(3)
◽
pp. 199-204
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2015 ◽
Vol 41
(3)
◽
pp. 557-565
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2018 ◽
Vol 35
(2)
◽
pp. 123-131
Keyword(s):
2003 ◽
Vol 45
(11)
◽
pp. 1196-1200
◽
Keyword(s):
Keyword(s):