Interrupted Time Series Needed to Analyze Effects of Propoxyphene Withdrawal From Market and Health Outcome Trend Estimates: Comment on the Article by Curtis et al(Letter)

A. J. Caseja, University of Nevada, Las Vegas
J Ukken, University of Nevada Reno
M Froehlich, University of Nevada Reno
H Babary, University of South Florida
Y. J. Lee, University of South Florida
Ji W. Yoo, University of Nevada, Las Vegas

Abstract

This paper has been withdrawn.