Sample size requirements for prospective studies, with examples for coronary heart disease
1989 ◽
Vol 42
(7)
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pp. 639-648
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Keyword(s):
2007 ◽
Vol 60
(11)
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pp. 1167-1176
Keyword(s):
2018 ◽
Vol 7
(9)
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Keyword(s):
2001 ◽
Vol 55
(9)
◽
pp. 681-682
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2015 ◽
Vol 238
(2)
◽
pp. 296-303
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Keyword(s):