Advertisement
Browse Subject Areas
?

Click through the PLOS taxonomy to find articles in your field.

For more information about PLOS Subject Areas, click here.

< Back to Article

Table 1.

MEDLINE (OVID) search.

More »

Table 1 Expand

Fig 1.

Schematic flow diagram for NLP analysis.

More »

Fig 1 Expand

Fig 2.

Topic coherence tests.

The red dot represents the highest coherence score.

More »

Fig 2 Expand

Fig 3.

Topic coherence for <50 topics.

The red dot represents the highest coherence score.

More »

Fig 3 Expand

Fig 4.

Major topics in FoF.

More »

Fig 4 Expand

Fig 5.

Flow diagram of post-screening by researchers.

More »

Fig 5 Expand

Fig 6.

Summary of the conceptual mapping.

More »

Fig 6 Expand