Sentence examples for by two recent studies from inspiring English sources
Except for influenza A H1N1, viruses are not a cause of excess mortality-as recently pointed out by two recent studies [ 13, 16].
The concept of protective effects of progenitor and stem cells is supported by two recent studies that showed that paracrine effects of exogenously supplemented stem cells alleviate impaired alveolar growth in neonatal lung injury in rats and mice [62, 63].
This delayed effect seems to make them an unlikely candidate for suppressing systemic inflammation in the acute phase of sepsis, as documented by two recent studies that found no reduction in markers of inflammation [40, 41].
This notion is backed by two recent studies.
Americans' visceral understanding of the power of the rich over politicians is supported by two recent studies.
Another candidate gene on 11q22 is TRPC6, as suggested by two recent studies which reported overexpression of TRPC6 in glioma and glioblastoma multiforme (GBM) and analyzed its functional importance in cell growth, proliferation and increased radioresistance [44], [45].
The results of the TRICC study have now been corroborated by three recent studies.
These conclusions are bolstered by three recent studies using national representative samples: one using data from the National Longitudinal Study of Adolescent Health, another using data from the from the Early Childhood Longitudinal Study (Kindergarten Cohort), or the ECLS-K, and the third using U.S. Census data.
A wealth of biochemical and biophysical data for several purified C-terminal fragments was published by three recent studies.
Observational studies of good quality need not give results that are different from those of randomised trials, as testified by three recent studies [ 56, 57, 58].
A negative impact of ESA treatment on survival is also suggested by three recent studies (Overgaard et al, 2007; Wright et al, 2007; Smith et al, 2008), two of which (Overgaard et al, 2007; Smith et al, 2008) have not yet been reported in full.
