Chad J. Gwaltney

发表

Point Process Models for Event History Data: Applications in Behavioral Science

Stephen L. Rathbun, Saul Shiffman, Chad J. Gwaltney, 2006 .

PNS238 Is There a Need for a Consensus on How to Synthesize a Single Meaningful within-Patient Change Threshold from Different Sources?

Cristina Ivanescu, Chad J. Gwaltney, A. Niklasson, 2020 .

Modelling the effects of partially observed covariates on Poisson process intensity

Stephen L. Rathbun, Chad J. Gwaltney, Saul Shiffman, 2007 .

Content validity--establishing and reporting the evidence in newly developed patient-reported outcomes (PRO) instruments for medical product evaluation: ISPOR PRO Good Research Practices Task Force report: part 2--assessing respondent understanding.

Elizabeth Molsen, Chad J. Gwaltney, N. Leidy, 2011, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.