has reached between $ 1.3 billion to $ 2.0 billion- have you thought of deleting 'between'?
to access to complete- to have...
due to safety reason- for safety reasons
was continued- I'd use the active
on the market- is it necessary? promotion implies this to me
study have shown- which showed an increase
Graham et al- I'm not sure of the referencing system, but should there be a date?
cardiac death- deaths
in the market- on
physicians prescribing- physicians' prescribing
Besides this- this doesn'tt reallly work for me- it makes the sentence look a bit tacked-on and not really a part. How abou