English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

# COMMENTARY ON VIEWPOINT: ANEMIA CONTRIBUTES TO CARDIOVASCULAR DISEASE THROUGH REDUCTIONS IN NITRIC OXIDE {#article-title-2}to the editor: More than five decades ago, it was demonstrated that local vascular resistance falls as Po2 is decreased ([2][1]). Later, it was shown that NO dissociates

Commentaries on Viewpoint: Anemia contributes to cardiovascular disease through reductions in nitric oxide