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Volume 22, Issue 4
What are cohort studies?
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What are cohort studies?
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Online download statistics by month:
Online download statistics by month: August 2019 to March 2020
Abstract
Full
Pdf
Aug 2019
84
7
11
Sep 2019
279
192
38
Oct 2019
703
721
68
Nov 2019
1184
1196
120
Dec 2019
769
785
57
Jan 2020
1220
1182
108
Feb 2020
1371
1338
79
Total
5610
5421
481
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