Sentence examples for been shown to sometimes from inspiring English sources

This approach has been shown to sometimes be ineffective.

This has been shown to sometimes lead to design mistakes, but these mistakes can potentially be avoided if research is linked to the project at an early stage.

The NVDRS has been shown to sometimes incorrectly classify cases between unintentional firearm deaths and child firearm homicides (Barber and Hemenway 2011).

What's more, it's also been shown to sometimes cause depression in those who are prone to it.

Medical records have also been shown to sometimes contain inaccuracies [ 8, 9].

Protein-coding DNA sequences have been shown to sometimes experience unusually high levels of positive selection following duplication (Zhang 2003).

Both of these situations have been shown to be true, sometimes within a single culture.

The euglycaemia obtained has been shown to prevent and sometimes improve the secondary complications of DM including nephropathy, neuropathy, retinopathy and macrovascular disease.

Hypertonic saline infusion (improves effective circulating volume) together with loop diuretics has been shown to be effective sometimes in refractory heart failure and ascites [ 33].

Cultural norms and beliefs have been shown to delay and sometimes stop women from seeking professional care during childbirth [ 4].

Other models that have been used in the papers we reviewed appear too complicated for randomised trial data of usually fairly small sample size, have only been shown to be of (sometimes rather slight) benefit in particular data sets, and present formidable problems of implementation to applied analysts.