現在需要大規模前瞻性雙盲實驗來驗證。
所有跟帖:
• 很難找到合作方。別想大規模,一期都沒人幹。這種老年慢性病,一觀察就是幾十年,熬不起啊 -fuz- ♂ (0 bytes) () 10/16/2021 postreply 17:09:12
• 很難找到合作方。別想大規模,一期都沒人幹。這種老年慢性病,一觀察就是幾十年,熬不起啊 -fuz- ♂ (0 bytes) () 10/16/2021 postreply 17:09:12
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