Human reproduction
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What impact does surrogacy have on the surrogates' own children? ⋯ This work was supported by the Economic and Social Research Council (grant number ES/I009221/1). None of the authors has any conflict of interest to declare.
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What are the dispensing rates of drugs suspected to be associated with teratogenic mechanisms among pregnant Dutch women? ⋯ Marleen van Gelder was supported by the Netherlands Organisation for Scientific Research/NWO (grant no. 021.001.008). No competing interests are declared.
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Can microsurgical vasoepididymostomy (MVE) be used to treat azoospermia in men with epididymal obstruction who have had a prior attempt at sperm retrieval with ICSI and failed to achieve a pregnancy? ⋯ No external funding was used for this study. The authors have no competing interests to declare.
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Is the attachment of biofunctionalized polysilicon barcodes to the outer surface of the zona pellucida an effective approach for the direct tagging and identification of human oocytes and embryos during assisted reproduction technologies (ARTs)? ⋯ This study was supported by the Sociedad Española de Fertilidad, the Spanish Ministry of Education and Science (TEC2011-29140-C03) and the Generalitat de Catalunya (2009SGR-00282 and 2009SGR-00158). The authors do not have any competing interests.