ArticleBMC medical research methodology2016
The case-crossover design via penalized regression.
Sam Doerken et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
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this papercites it
ArticleBMC medical research methodology2016
Sam Doerken et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.