ランダム化 か比較 ひかく試験 しけん

randamuka hikakushiken

1. Not a randomized controlled trial.

1. Was a randomized controlled trial.

1. Randomized controlled trial with

1. Randomized controlled trial's; Of randomized controlled trial

1. It is not a randomized controlled trial.

1. It's not a randomized controlled trial.

1. It was a randomized controlled trial.

1. Randomized controlled trial.

1. It is not a randomized controlled trial.

1. Wasn't a randomized controlled trial.

1. Randomized controlled trial likely; Probably a randomized controlled trial

1. Was not a randomized controlled trial.; Was not a RCT.

1. Wasn't a randomized controlled trial.

1. Randomized controlled trial, likely.; Probably a randomized controlled trial.

1. Was not a randomized controlled trial.

1. If it were a randomized controlled trial.; If it was a randomized controlled trial.

1. If it were a randomized controlled trial; If a randomized controlled trial were the case

1. If randomized controlled trial; When randomized controlled trial