| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T57 |
0-178 |
Sentence |
denotes |
We conducted a systematic literature search to identify all published and unpublished studies that could be considered eligible for our review, with no restrictions on languages. |
| T58 |
179-310 |
Sentence |
denotes |
In the setting of a pandemic with exponential increases in published and unpublished studies, our search strategy was multifaceted. |
| T59 |
311-486 |
Sentence |
denotes |
To capture relevant published articles, we electronically searched OVID Medline from inception to March 23, 2020 using the Medical Subject Heading term developed for COVID-19. |
| T60 |
487-625 |
Sentence |
denotes |
We then searched the following platforms on April 5, 2020 for additional published and unpublished studies: medRxiv, LitCovid,11 and SSRN. |
| T61 |
626-722 |
Sentence |
denotes |
An additional unpublished article under peer review was obtained through personal communication. |
| T62 |
723-847 |
Sentence |
denotes |
For studies from the United States, we continued to monitor major journals for additional publications until April 19, 2020. |
