- Guidelines for authors: Evidence-based medicine
- Browse: 12300 | Download: 2004 | Issue Date: 2014-08-02
- Guidelines for authors: Expert Consensus
- Browse: 4464 | Download: 516 | Issue Date: 2024-06-14
- Guidelines for authors: Field of vision
- Browse: 9231 | Download: 3216 | Issue Date: 2016-01-21
- Guidelines for authors: Frontiers
- Browse: 12738 | Download: 3231 | Issue Date: 2016-01-21
- Guidelines for authors: Guidelines
- Browse: 9733 | Download: 5086 | Issue Date: 2019-12-02
- Guidelines for authors: Letters to the editor
- Browse: 34155 | Download: 10037 | Issue Date: 2016-01-21
- Guidelines for authors: Meta-Analysis
- Browse: 16272 | Download: 6624 | Issue Date: 2016-07-08
- Guidelines for authors: Minireviews
- Browse: 26056 | Download: 10289 | Issue Date: 2013-02-21
- Guidelines for authors: Observational study
- Browse: 30005 | Download: 16506 | Issue Date: 2014-08-02
- Guidelines for authors: Opinion Review
- Browse: 9083 | Download: 1946 | Issue Date: 2019-12-02
- Guidelines for authors: Prospective study
- Browse: 18860 | Download: 6820 | Issue Date: 2014-08-02
- Guidelines for authors: Randomized clinical trial
- Browse: 12429 | Download: 2531 | Issue Date: 2014-08-02
- Guidelines for authors: Randomized controlled trial
- Browse: 11519 | Download: 2765 | Issue Date: 2016-01-21
- Guidelines for authors: Retraction note
- Browse: 5689 | Download: 721 | Issue Date: 2018-01-30
- Guidelines for authors: Retrospective cohort study
- Browse: 22591 | Download: 11308 | Issue Date: 2016-01-21
- Guidelines for authors: Retrospective study
- Browse: 31703 | Download: 20024 | Issue Date: 2016-01-21
- Guidelines for authors: Review
- Browse: 42981 | Download: 27941 | Issue Date: 2016-01-21
- Guidelines for authors: Scientometrics
- Browse: 11900 | Download: 3289 | Issue Date: 2016-01-21
- Guidelines for authors: Systematic reviews
- Browse: 19284 | Download: 7660 | Issue Date: 2014-08-02
- Guidelines on methods of post-publication debate
- Browse: 27995 | Download: 51 | Issue Date: 2024-08-22