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      "sources": [
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          "url": "https://linkinghub.elsevier.com/retrieve/pii/S0140673678929574"
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      "statement": "# IVF: a live birth after fertilization outside the body\n\nAchieved a live birth following in vitro fertilization and embryo transfer through the work of Steptoe, Edwards, Purdy and their clinical team.\n\n## Scientific scope\n\nThe paper names Steptoe and Edwards; archival evidence supports Jean Purdy’s substantial scientific and clinical role. The listed historical team is not exhaustive.\n\n## Reading status\n\nThis is a source-linked WRS catalogue note. A full explanatory guide and independent scientific reconstruction have not been completed for this entry. Read the identified original work for its complete narrative and arguments.\n\n## People and systems\n\nPatrick Steptoe; Robert Edwards; Jean Purdy\n\nNamed historical contributors; the team or precursor coverage is incomplete.\n\n\n\n## Original sources\n\n- [BIRTH AFTER THE REIMPLANTATION OF A HUMAN EMBRYO](https://linkinghub.elsevier.com/retrieve/pii/S0140673678929574)\n- [BIRTH AFTER THE REIMPLANTATION OF A HUMAN EMBRYO — deposited bibliography](https://api.crossref.org/works/10.1016%2Fs0140-6736(78)92957-4)\n- [Churchill Archives: Edwards papers and Jean Purdy’s role](https://archives.chu.cam.ac.uk/collections/research-guides/edws/)\n",
      "summary": "Achieved a live birth following in vitro fertilization and embryo transfer through the work of Steptoe, Edwards, Purdy and their clinical team.",
      "title": "IVF: a live birth after fertilization outside the body"
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    "title": "IVF: a live birth after fertilization outside the body",
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