Evidence Search

Search across evidence sources using semantic retrieval and quality ranking.

Found 10 results for "sleep-wake-disorders" (0.234s)
pubmed_article meta_analysis Quality: 71 📅 2020 🏷️ melatonin 📊 120 citations
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PMID: 33189083 DOI: 10.1002/14651858.CD009178.pub4
pubmed_article meta_analysis Quality: 69 📅 2020 🏷️ valerian-sleep 📊 147 citations 🔓 Open Access
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PMID: 33086877 DOI: 10.1177/2515690X20967323
pubmed_article meta_analysis Quality: 71 📅 2022 🏷️ melatonin 📊 41 citations 🔓 Open Access
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PMID: 35691474 DOI: 10.1016/j.neubiorev.2022.104723
pubmed_article meta_analysis Quality: 66 📅 2025 🏷️ melatonin 📊 4 citations 🔓 Open Access
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PMID: 40387966 DOI: 10.1007/s10072-025-08221-8
pubmed_article meta_analysis Quality: 63 📅 2022 🏷️ melatonin 📊 27 citations
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PMID: 35305257 DOI: 10.1007/s40263-022-00911-7
pubmed_article meta_analysis Quality: 68 📅 2023 🏷️ melatonin 📊 21 citations 🔓 Open Access
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PMID: 37726707 DOI: 10.1186/s12885-023-11392-2
pubmed_article meta_analysis Quality: 63 📅 2022 🏷️ vitamin-d-sleep 📊 64 citations 🔓 Open Access
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PMID: 35268051 DOI: 10.3390/nu14051076
pubmed_article meta_analysis Quality: 60 📅 2018 🏷️ melatonin 📊 116 citations
PMID: 29720494 DOI: 10.1136/archdischild-2017-314181
pubmed_article meta_analysis Quality: 69 📅 2014 🏷️ melatonin 📊 111 citations
PMID: 24659320 DOI: 10.1002/14651858.CD009178.pub2
pubmed_article systematic_review Quality: 61 📅 2023 🏷️ l-theanine 📊 15 citations 🔓 Open Access
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PMID: 37175525 DOI: 10.3390/ijms24097821