PubMed for Handhelds (PubMed4Hh pubmedhh.nlm.nih.gov, go.usa.gov/xFb) is an app for discovering relevant health information at the National Library of Medicine. Journal abstracts, TBLs ("the bottom line" summaries) and full text articles (requires subscription to journals) can be accessed anywhere the Internet is available. It features:
- PICO (Patient, Intervention, Comparison, Outcome): search with a well-formulated clinical query
- askMEDLINE: a free-text, natural language search tool
- Consensus Abstracts: for discovering and selecting concurring abstracts from journals. View selected TBLs and Abstracts in one page
- CQs: Use Clinical Queries to search journal articles. Indicate Category (therapy, diagnosis, etiology, prognosis, clinical predictions guideline) and Emphasis (specific, sensitive) to focus search strategy.
- Archive: save search results for reading later
- Retrieved citations may be sent by e-mail from any of the featured tools
- Tested and found compatible with Android version 4.1.1 and above

What's new in version 2.5
- This is a major update written in native Android code except for some features that require Web links.
- BabelMeSH was removed from PubMed4Hh. A separate app, BabelMeSH+ will be released with soon.
- A Journal Browser was added for reading the latest abstracts and TBLs of MEDLINE indexed journals. Links are provided to access full-text articles (may require subscription)

考研手持設備（PubMed4Hh pubmedhh.nlm.nih.gov，go.usa.gov / XFB）是在國家醫學圖書館發現相關健康信息的應用程序。期刊文摘，時間邊界層（下稱“底線”摘要）和文章的全文（需要訂閱的期刊）可以訪問任何地方接入互聯網。它的特點：
- PICO（患者，干預，比較，結果）：具有良好的臨床配製的搜索查詢
- askMEDLINE：自由文本，自然語言搜索工具
- 共識摘要：用於發現和從雜誌選擇贊同摘要。查看選定時間邊界層和摘要在一個頁面
- 個CQ：使用臨床查詢搜索期刊文章。顯示類別（治療，診斷，病因，預後，臨床預測準則）及點睛（特異，敏感）專注搜索戰略。
- 存檔：保存的搜索結果後閱讀
- 引文檢索可通過電子郵件從任何特色工具發送
- 經過測試，發現了Android 4.1.1版本及以上版本兼容

有什麼新的版本2.5
- 這是一個用除了需要網絡鏈接功能的一些原生Android代碼進行重大更新。
- BabelMeSH從PubMed4Hh刪除。一個單獨的應用程序，BabelMeSH +將很快被釋放。
- 一個雜誌瀏覽器中添加用於讀取最新的摘要和論文期刊時間邊界層。提供的鏈接來訪問全文文章（可能需要訂閱）