Blocked Randomization with Randomly Selected Block Sizes
When planning a randomized clinical trial, careful consideration must be given to how participants are selected for various arms of a study. Selection and accidental bias may occur when participants are not assigned to study groups with equal probability. A simple random allocation scheme is a proce...
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| Format: | Article |
| Language: | English |
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MDPI AG
2010-12-01
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| Series: | International Journal of Environmental Research and Public Health |
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| Online Access: | http://www.mdpi.com/1660-4601/8/1/15/ |