There are studies that show there was no improvement with longer antibiotic use. There are other studies that showed improvement.
I would point out that with some of the studies—
On June 6th, 2017. See this statement in context.
Professor, Mount Allison University, As an Individual
There are studies that show there was no improvement with longer antibiotic use. There are other studies that showed improvement.
I would point out that with some of the studies—
See context to find out what was said next.