(Q34452831)
Statements
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The use of incentives in vulnerable populations for a telephone survey: a randomized controlled trial (English)
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Moshe Ben-Shoshan
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Megan Knoll
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Lianne Soller
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Daniel Harrington
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Joey Fragapane
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Lawrence Joseph
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Sebastien La Vieille
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Yvan St-Pierre
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Kathi Wilson
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Susan Elliott
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Ann Clarke
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19 October 2012
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19 October 2012
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Identifiers
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