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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Available evidence indicates that pulmonary diffusion is distributed in a non-uniform manner throughout the lung; the pertinent literature was reviewed briefly in the preceding paper of this series (1). Conventional methods for measuring the pulmonary diffusing capacity do not allow a quantitative assessment of this non-uniformity, and, in the presence of uneven diffusion, may yield erroneous values for total DL.1 This prob-

NON-UNIFORM PULMONARY DIFFUSION AS DEMONSTRATED BY THE CARBON MONOXIDE EQUILIBRATION TECHNIQUE: EXPERIMENTAL RESULTS IN MAN *