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Lawrence R. Ragard

Researcher at Westat

Publications -  33
Citations -  5051

Lawrence R. Ragard is an academic researcher from Westat. The author has contributed to research in topics: Cancer screening & Cancer. The author has an hindex of 16, co-authored 33 publications receiving 4537 citations.

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The national lung screening trial: Overview and study design

Constantine A. Gatsonis, +1336 more
- 01 Jan 2011 - 
TL;DR: The National Lung Screening Trial (NLST) is a randomized multicenter study comparing low-dose helical computed tomography with chest radiography in the screening of older current and former heavy smokers for early detection of lung cancer.