Publications

Filters: First Letter Of Keyword is C and Author is Chen, Liddy M  [Clear All Filters]
2014
Chen, Liddy M., Joseph G. Ibrahim, and Haitao Chu. "Flexible stopping boundaries when changing primary endpoints after unblinded interim analyses." J Biopharm Stat 24, no. 4 (2014): 817-33.
2011
Chen, Liddy M., Joseph G. Ibrahim, and Haitao Chu. "Sample size and power determination in joint modeling of longitudinal and survival data." Stat Med 30, no. 18 (2011): 2295-309.
Chen, Liddy M., Joseph G. Ibrahim, and Haitao Chu. "Sample size and power determination in joint modeling of longitudinal and survival data." Stat Med 30, no. 18 (2011): 2295-309.
2010
Ibrahim, Joseph G., Haitao Chu, and Liddy M. Chen. "Basic concepts and methods for joint models of longitudinal and survival data." J Clin Oncol 28, no. 16 (2010): 2796-801.