Sentence examples for a few small studies from inspiring English sources

However, she noted, only a few small studies have been done.

A few small studies have also suggested an increased risk of depression in women with PCOS.

In a few small studies, leptin injections appear to trick the body into thinking it's still fat.

And a few small studies of pregnant women who deliberately exercised to raise their body temperature also found no effects on the babies.

So far, a few small studies suggest that patients getting anti-IgE shots once or twice a month suffer fewer flare-ups and need less medication.

Although a few small studies have found back belts to be protective, the consensus is that they do not reduce back injuries.

A few small studies in people with mild Alzheimer's disease suggest that TMS could be combined with cognitive exercises to improve function.

A few small studies have found that people have lower blood levels of cortisol, a hormone related to stress, after exerting themselves outside as compared with inside.

The Stanford researchers noted that organic milk does have modestly higher levels of omega-3 fatty acids, based on a few small studies included in the analysis.

"We're building a whole public health strategy based on these drugs, extrapolating a huge amount from a few small studies," said Ms. Garrett of the Council on Foreign Relations.

To date, though, there have only been a few small studies of the berry on humans, two of which were published in the September 2008 Journal of Agricultural and Food Chemistry.