Sentence examples for but no reliable data from inspiring English sources

One could propose the need to delay prognosis assessment until 72 hours after normothermia has been achieved (that is, 4 to 5 days after CA), but no reliable data are available on the reliability and predictive value of clinical tests at this timepoint [ 14].

In addition, some of these studies indicate that the prevalence in men and women is different, but no reliable data are available for Spain.

Including successional stages through stand age would have been useful as well but no reliable data was available as the stand ages given in the inventories were roughly estimated without considering the different ages of the different layers.

Both slightly older (Zone MNQ17: La Puebla de Valverde [10]; Huélago [11]) and slightly younger (Zone MNQ20: Venta Micena [12]) records of large mammals exist but no reliable data for the boundary interval were available until 2001 [13].

Murine, bovine and ovine uterine amino acid content has been reported, but no reliable data on the human exist.

It has also been suggested that bag-valve-mask ventilation may increase risk of gastric inflation and aspiration of stomach contents but no reliable data exists to support this hypothesis [ 33].

What the scientific literature does suggest is a relation between cognitive performance and the thickness (or thinness) of certain regions of the cerebral cortex, but there are no reliable data measuring cortical thickness differences between ethnic groups.

In Ethiopia, it is estimated that there are 3,000 5,000 new CTEV cases per year, but there are no reliable data available.

This is likely to lead to increased disease detection at the first screen past age 25, but there are no reliable data from which to make an adjustment.

Baseline patient and non-contrast CT characteristics, such as age less than 45 years and lobar location of the haemorrhage seem useful for identifying those with a high likelihood of an underlying macrovascular cause, 4 7 8 9 but there are no reliable data on how to select patients for (invasive) angiographic examination.

But safety researchers say no reliable data exists that shows cell phone usage by motorists to be any more distracting than tuning car radios or drinking coffee while driving.