The phrase "are attributable to both" is correct and usable in written English.
It can be used when discussing causes or factors that can be linked to two different subjects or entities.
Example: "The successes of the project are attributable to both the team's hard work and the support from management."
Alternatives: "can be credited to both" or "are linked to both".
The problem is that the sources of error in the measurement of blood pressure are attributable to both the device and the operator (16, 26).
These improvements are attributable to both Mg supporting medium and the uniform carbon coating, which can effectively increase the conductivity and electronic contact of the active material and protects large volume alterations during the electrochemical cycling process.
Myelosupression and fatigue are attributable to both drugs.
AD and VaD share several risk factors, and most dementia cases are attributable to both vascular and neurodegenerative brain damage.
These studies suggest that Shigella infections in Bangladesh are attributable to both secondary transmission and external infecting sources.
Alzheimer's disease (AD) and cerebrovascular diseases are the main causes of dementia; most dementia cases are attributable to both vascular and neurodegenerative brain damage.
Thus, NSF-induced IgG flux was attributable to both transcytosis and the paracellular route.
Thus, the variation in entropy values observed overall is attributable to both, state-like trial-by-trial fluctuation and trait-like between-subjects variation.
Boston often proclaims itself to be the ice cream capital of America, a distinction that is attributable to both regional hucksterism and, perhaps, the popularity of mix-ins, which Steve Herrell introduced at Steve's in Somerville in 1973.
In three experiments imagined contact heightened intentions, elaborated imagery enhanced this effect, and these enhancements were attributable to both reduced intergroup anxiety and an increase in the reported vividness of the imagined scenario.
Scientists in Finland said that between five and 10 per cent of severe violent crime in the Scandinavian country could be attributable to both sets of genes, each of which can modify the activity of the brain.
