(Q26824981)
Statements
Observer bias in randomized clinical trials with time-to-event outcomes: systematic review of trials with both blinded and non-blinded outcome assessors (English)
Asbjørn Hróbjartsson
1 reference
Frida Emanuelsson
Britta Tendal
Jeppe Vejlgaard Rasmussen
Identifiers
2 references
2 references