Link corpus works to clinical trials — sm_field_clinical_trials • scimapR

Identify works in the corpus that are linked to clinical trials based on PMIDs or DOIs.

Usage

sm_field_clinical_trials(corpus, ..., call = rlang::caller_env())

Arguments

corpus: An sm_corpus.
...: Additional arguments (currently unused).
call: Caller environment.

Value

A tibble with work_id and trial-related information.

See also

Other field-helpers: sm_field_funder(), sm_field_pubmed_mesh()

Examples

corpus <- sm_example_corpus()
sm_field_clinical_trials(corpus)
#> ℹ No clinical trials identified in corpus.
#> # A tibble: 0 × 5
#> # ℹ 5 variables: work_id <chr>, doi <chr>, title <chr>, year <int>, pmid <chr>