
Designing Clinical Research,

Designing Clinical Research: Hulley, Stephen B., Cummings, Steven R., Browner, Warren S., M.D., Grady, Deborah G., M.D., Newman, Thomas B., M.D.: ,

Sample Size Calculations in Clinical Research (Chapman & Hall/CRC Biostatistics Series): 9780367657765: Medicine & Health Science Books @ Amazon.com,

Sample Size Calculations in Clinical Research, Second Edition (Chapman & Hall/CRC Biostatistics Series): 9781584889823: Medicine & Health Science ,

Designing clinical research : Free Download, Borrow, and Streaming : Internet Archive