Add punctuation: Even worse Ioannidis believes that the vast majority of results are plainly wrong
A: Even worse, Ioannidis believes that the vast majority of results are plainly wrong.

Add punctuation: From reading other peoples reviews I know that Lasix 100 mg works much better than the 40 mg dosage which is logical and yet only a very small number of them have any side effects at all
A: From reading other people's reviews I know that Lasix 100 mg works much better than the 40 mg dosage, which is logical, and yet only a very small number of them have any side effects at all.

Add punctuation: From material to finished product from design to produce we control all steps which is the guarantee of the quality and reliability
A:
From material to finished product, from design to produce, we control all steps, which is the guarantee of the quality and reliability.