"a strong indication for" is correct and usable in written English.
It is often used when referring to a strong suggestion or evidence that supports a particular idea or opinion. For example, "The high ratings of the restaurant are a strong indication for its quality of service."
Global scores > 6 were interpreted as an indicator of poor sleep quality and a strong indication for insomnia.
The fact that the lattice symmetry matches that of YH3 is a strong indication for a coherent coupling of the two lattices in the hydrogenated state.
For both blends the long period increases with the addition of amorphous polymer, which is a strong indication for an interlamellar morphology.
Suspected lymph node metastases are a strong indication for preoperative treatment.
Of course, more than one episode in the previous 5 years would be a strong indication for starting prophylactic therapy.
It is a strong indication for cellulase production recorded during field retting (Fig. 3b) due to the presence of wild microbial populations.
As shown in Figure2b, the well-defined Moiré patterns are a strong indication for monocrystalline precipitates embedded in a crystalline matrix.
We agree with Cevik [23] that a wrist deformity should be treated as a fracture until proven otherwise and forms a strong indication for wrist radiography.
The orientations of the areas 2 and 4 to 9 of Figure 1 are identical to each other within the error of ±7° which is a strong indication for a commensurate adlayer structure along the crystallographic order of the substrate.
Since WVR do not work well during rain, the data from rainy periods were removed by eliminating all data points where the estimated atmospheric liquid water content was above 0.7 mm, a strong indication for rain.
Nevertheless it still represents a strong indication for a decision maker, suggesting that it is 'safer' including public research in a future program, since it is the easiest way to keep a solid relationship network within the productive system.
