@article{a710d96d772a4afa8835171e591a9fa5,
title = "Comment",
author = "Ibrahim, {Joseph G.} and Hongtu Zhu",
note = "Funding Information: Joseph G. Ibrahim is Alumni Distinguished Professor and Hongtu Zhu is Associate Professor, Department of Biostatistics, School of Public Health, University of North Carolina, Chapel Hill, NC 27599 (E-mail: ibrahim@bios.unc.edu). This work was supported in part by National Institutes of Health grants GM 70335 and CA 74015 (to J. I.) and National Science Foundation grant SES-06-43663 (to H. Z.).",
year = "2007",
month = sep,
doi = "10.1198/016214507000000752",
language = "English (US)",
volume = "102",
pages = "893",
journal = "Journal of the American Statistical Association",
issn = "0162-1459",
publisher = "Taylor and Francis Ltd.",
number = "479",
}