1. 其實做實驗唔一定要對照組
2. 呢份paper係review 黎, 寫得review 一定係成個field入面既 expert 先得, 佢反而係負責做總結cite 人地實驗果個,佢無做實驗唔緊要, 你睇佢入面cite 果D reference咪得
3. 呢個post係問有無人用呢個方法成功減肥, 大家發享下咁姐, 真係想做scientific discussion其實都可以, 只係做得學術都知, 做得scientific discussion就唔會非黑即白, 不如大家慢慢黎, 唔好咁快come up with conclusion?