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A tale of two methods: randomization versus matching trials in clinical research
David Spiegel, Helena C. Kraemer, Joan R. BloomVolume:
7
Year:
1998
Language:
english
Pages:
5
DOI:
10.1002/(sici)1099-1611(1998090)7:53.0.co;2-m
File:
PDF, 49 KB
english, 1998