Computations for Group Sequential Boundaries Using the Lan-DeMets Spending Function Method
2000; Elsevier BV; Volume: 21; Issue: 3 Linguagem: Inglês
10.1016/s0197-2456(00)00057-x
ISSN1879-050X
AutoresDavid M. Reboussin, David L. DeMets, KyungMann Kim, K. K. Gordon Lan,
Tópico(s)Health Systems, Economic Evaluations, Quality of Life
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