clinical randomized control study

clinical randomized controlled studies

Clinical randomized controlled trial

Cluster randomized trial

completely randomized design

completely randomized experiment

concurrent randomized control trials

Double blind double dummy randomized controlled clinical trial

Double blind randomized controlled trial

double-blind randomized contrast

Double-blind randomized control

Double-blind randomized controlled

Double-blind randomized controlled trial

dual randomized PWM

Lncremental randomized algorithms

Optimum allocation stratified randomized sampling survey

phase Ⅲ randomized clinical trial

Prospective randomized trial

randomized

randomized algorithms