Studies have shown that doctors and patients are exposed to the negative impacts of pharmaceutical promotion. Therefore there is a need for effective controls of pharmaceutical promotion in every country worldwide.
Regards,
Dean
Top answer
Hello Dean, Your grammar is fine. ) The "Therefore, there" construction is awkward. Are "the negative impacts" already discussed?
— BarbaraPA
Hello Dean, Your grammar is fine.
) The "Therefore, there" construction is awkward.
Are "the negative impacts" already discussed?
The "the" implies that they have been, but you said it's a topic sentence, so I think perhaps not.
In my opinion, I think repeating "pharmaceutical promotion" in the second sentence would add emphasis and maintain accuracy. Also, "control" without the 's' sounds better in this case. When the 's' isn't necessary for completeness, such as in this case where "control" doesn't necessarily imply a single means of control, it's commonplace to leave it out.