A mixed-effects estimating equation approach to nonignorable missing longitudinal data with refreshment samples
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1995 ◽
Vol 24
(10)
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pp. 2561-2579
2013 ◽
Vol 84
(12)
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pp. 2700-2709
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2017 ◽
Vol 112
(518)
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pp. 484-496
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Keyword(s):
2014 ◽
Vol 23
(3)
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pp. 740-760
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