Chul Ahn

2 books

Sample Size Calculations for Clustered and Longitudinal Outcomes in Clinical Research by Chul Ahn, Song Zhang, Moonseoung Heo

Sample Size Calculations for Clustered and Longitudinal Outcomes in Clinical Research
Chul Ahn, Song Zhang, Moonseoung Heo

260 pages • paperback (editions)

nonfiction health mathematics challenging informative medium-paced

nonfiction health mathematics challenging informative medium-paced

Sample Size Calculations for Clustered and Longitudinal Outcomes in Clinical Research by Chul Ahn, Song Zhang, Moonseoung Heo

Sample Size Calculations for Clustered and Longitudinal Outcomes in Clinical Research

Chul Ahn, Song Zhang, Moonseoung Heo

260 pages • paperback

nonfiction health mathematics challenging informative medium-paced

nonfiction health mathematics challenging informative medium-paced

Design and Analysis of Pragmatic Trials by Song Zhang

Design and Analysis of Pragmatic Trials
—
Song Zhang

Design and Analysis of Pragmatic Trials
Song Zhang with Hong Zhu, Chul Ahn

206 pages • digital (editions)

Design and Analysis of Pragmatic Trials by Song Zhang

Design and Analysis of Pragmatic Trials
—
Song Zhang

Design and Analysis of Pragmatic Trials

Song Zhang with Hong Zhu, Chul Ahn

206 pages • digital

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