CDRH Documents
Sample Size
- Sample Size Calculator (UCSF)
Trial Design
- Determining Adequate Sample Size (Pediatrics 2012)
- Factorial RCTs (BMC Medical Research Methodology 2003)
- Stepped Wedge RCTs (BMJ 2015)
- Accounting for Multiple Births in Neonatal and Perinatal Trials (J Pediatrics 2010)