Empirical medical therapy in idiopathic male infertility: Promise or panacea?

Clin Exp Reprod Med · 2014 · PMC4192450 · PMID 25309854

Europe PMC DOI

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marginally significantno p-value reported

(2) Results Only one randomized double blind study of androgen treatment has reported a marginally significant improvement in sperm morphology and a positive effect on pregnancy rate [ 20 ].

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.