January 01, 1983 article Discrete sequential boundaries for clinical trials Biometrika DOI: 10.1093/biomet/70.3.659 OpenAlex Authors 0 Author list not loaded yet. Cited by 2 stored of 1,742 Search Sort Most cited Newest Oldest Patent citations Title Any typearticle review book-chapter conference-paper preprint dissertation book dataset other Any fieldAgricultural and Biological Sciences Arts and Humanities Biochemistry, Genetics and Molecular Biology Business, Management and Accounting Chemical Engineering Chemistry Computer Science Decision Sciences Dentistry Earth and Planetary Sciences Economics, Econometrics and Finance Energy Engineering Environmental Science Health Professions Immunology and Microbiology Materials Science Mathematics Medicine Neuroscience Nursing Pharmacology, Toxicology and Pharmaceutics Physics and Astronomy Psychology Social Sciences Veterinary Open access Randomization in clinical trials with small sample sizes using group sequential designs 2025 PLoS ONE article Mathematics Statistical Methods in Clinical Trials Open access 3 citations Practical and statistical aspects of subgroup analyses in surgical neuro-oncology: A comprehensive review from the PIONEER consortium 2024 Neuro-Oncology article Mathematics Statistical Methods in Clinical Trials Open access 3 citations 2 results References 0