On Two-Stage Adaptive Seamless Design with Count Data from Different Study Durations under Weibull Distribution

Qingshu Lu¹, Shein Chung Chow² and Siu Keung Tse^3*

¹Singapore Clinical Research Institute, Singapore, E-mail: mssktse@cityu.edu.hk

²Duke University School of Medicine, Durham, North Carolina, USA, E-mail: mssktse@cityu.edu.hk

³City University of Hong Kong, Republic of China, E-mail: mssktse@cityu.edu.hk

^*Corresponding Author: Siu Keung Tse, City University of Hong Kong, People’s Republic of China Email: