diff --git a/man/read_citations.Rd b/man/read_citations.Rd
index ac3179c..137da12 100644
--- a/man/read_citations.Rd
+++ b/man/read_citations.Rd
@@ -42,21 +42,21 @@ into one long tibble with one record per line.
 }
 \examples{
 if (interactive()) {
+  # Import only key fields from the RIS files
   read_citations(c("res.ris", "res.bib"),
     cite_sources = c("CINAHL", "MEDLINE"),
     cite_strings = c("Search1", "Search2"),
-    cite_labels = c("raw", "screened")
+    cite_labels = c("raw", "screened"),
+    only_key_fields = TRUE
   )
-  
+
   # or equivalently
-  
-  metadata_tbl <- tibble::tribble(
-   ~files,     ~cite_sources, ~cite_strings, ~cite_labels, 
-  "res.ris",  "CINAHL",      "Search1",     "raw", 
-  "res.bib",  "MEDLINE",     "Search2",     "screened"
+  metadata_tbl_key_fields <- tibble::tribble(
+   ~files,     ~cite_sources, ~cite_strings, ~cite_labels, ~only_key_fields,
+  "res.ris",  "CINAHL",      "Search1",     "raw",        TRUE,
+  "res.bib",  "MEDLINE",     "Search2",     "screened",   TRUE
   )
-  
-  read_citations(metadata = metadata_tbl)
-  
+
+  read_citations(metadata = metadata_tbl_key_fields)
 }
 }