![Humboldt, Alexander von. 1819-1829. Personal narrative of travels to the equinoctial regions of the New Continent, during the years 1799-1804. By Alexander de Humboldt, and Aimé Bonpland; with maps, plans, &c. written Humboldt, Alexander von. 1819-1829. Personal narrative of travels to the equinoctial regions of the New Continent, during the years 1799-1804. By Alexander de Humboldt, and Aimé Bonpland; with maps, plans, &c. written](http://darwin-online.org.uk/converted/scans/1814-29_Humboldt_A597.1-7(online)/1814-29_Humboldt_A597.7_093.jpg)
Humboldt, Alexander von. 1819-1829. Personal narrative of travels to the equinoctial regions of the New Continent, during the years 1799-1804. By Alexander de Humboldt, and Aimé Bonpland; with maps, plans, &c. written
![Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/b69c2cb0-9cc6-4f7e-ad98-cacb061211ef/anec.2018.23.issue-6.cover.jpg)
Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library
![2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association | Stroke 2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association | Stroke](https://www.ahajournals.org/cms/asset/f627fe91-4744-4165-b974-96f3da918de9/str.0000000000000407.fig01.jpg)
2022 Guideline for the Management of Patients With Spontaneous Intracerebral Hemorrhage: A Guideline From the American Heart Association/American Stroke Association | Stroke
![Musical Instruments: Highlights of The Metropolitan Museum of Art - MetPublications - The Metropolitan Museum of Art Musical Instruments: Highlights of The Metropolitan Museum of Art - MetPublications - The Metropolitan Museum of Art](https://www.metmuseum.org/-/media/Images/Art/Metpublication/Cover/2015/Musical_Instruments_Highlights_of_The_Metropolitan_Museum_of_Art.jpg)
Musical Instruments: Highlights of The Metropolitan Museum of Art - MetPublications - The Metropolitan Museum of Art
![Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/c3bb1516-f792-4e27-a1fd-8df208914eac/anec12571-fig-0005-m.jpg)
Epsilon waves: Milestones in the discovery and progress - Li - 2018 - Annals of Noninvasive Electrocardiology - Wiley Online Library
![The role of astrocyte‐mediated plasticity in neural circuit development and function | Neural Development | Full Text The role of astrocyte‐mediated plasticity in neural circuit development and function | Neural Development | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13064-020-00151-9/MediaObjects/13064_2020_151_Fig1_HTML.png)
The role of astrocyte‐mediated plasticity in neural circuit development and function | Neural Development | Full Text
![And Behold, a White Horse... Observations on the Colors of the Horses of the Four Horsemen of the Apocalypse": Metropolitan Museum Journal, v. 12 (1977) - MetPublications - The Metropolitan Museum of Art And Behold, a White Horse... Observations on the Colors of the Horses of the Four Horsemen of the Apocalypse": Metropolitan Museum Journal, v. 12 (1977) - MetPublications - The Metropolitan Museum of Art](https://www.metmuseum.org/-/media/Images/Art/Metpublication/Cover/1977/The_Metropolitan_Museum_Journal_v_12_1977.jpg)