Javascript is disabled in your browser. Please
enable Javascript
to view PeerJ.
November 2018
Table of Contents - PeerJ Preprints
Sorted by downloads
Publication date
Downloads
Pageviews
Preprints
PeerJ - Medicine articles
PeerJ - Biology & Life science articles
PeerJ - General bio (stats, legal, policy, edu)
PeerJ Computer Science
PeerJ Preprints
statistics
bioinformatics
clinical-trials
Login to save + alerts
November 27, 2018 - Version: 1
Time arrow in published clinical studies/trials indexed in MEDLINE: a systematic analysis of Retrospective vs Prospective study design, from 1960 to 2017.
Michele M Ciulla
,
Patrizia Vivona
https://doi.org/10.7287/peerj.preprints.27385v1
← Previous
1
Next →
Archives - Preprints
statistics
bioinformatics
clinical-trials
2018
November
1
October
0
September
1
Filter on subjects this month
bioinformatics
1
clinical-trials
1
data-mining-and-machine-learning
1
epidemiology
1
statistics
1
I told my colleagues that PeerJ is a journal where they need to publish if they want their paper to be published quickly and with the strict peer review expected from a good journal.
Sohath Vanegas,
PeerJ Author
View author feedback