Figure 2.
PubMed Labs abstract page with highlighted content. (a) Major publication type. (b) Abbreviated journal name. (c) Publication date. (d) Title. (e) List of full author names. (f) Author affiliations. (g) PMID and PMCID. (h) Abstract. (i) Figures. (j) Full text links. (k) Cite button. (l) Sharing options. (m) Navigation menu. (n) Similar article list. (o) List of articles citing this paper in PMC. (p) References listed in this article. (q) Full list of publication types. (r) MeSH concepts indexing this article.