covid-19

Data structure of references

Variable name Description
id unique identifier
author1 first authors last name
authors author list: Lastname, IN; Lastname2, INI, Last-name 4, I
title title of publication
journal journal name: abbreviated
issn issn number of journal
volume  
issue  
pages  
year  
month  
epub first date of publication (DD-MM-YYYY)
date_entrez date the publication was entered in database (DD-MM-YYYY)
pmid Pubmed identifier
embase_id Embase identifier
doi DOI
language  
url1 url of resource
abstract Abstract text
source 1, MedRxiv; 2, BioRxiv; 3, EMBASE; 4, PubMed
strategydate date the search was run (DD-MM-YYYY)
studytype1 study design, see this page for categories
references_complete 0, not screened; 1, screened but not yet verified; 2, screened and verified.