The phrase "a well established feature" is correct and usable in written English.
It can be used to describe a characteristic or aspect that is recognized and accepted within a particular context or field.
Example: "The ability to customize settings is a well established feature of modern software applications."
Alternatives: "a widely recognized characteristic" or "a commonly accepted trait."
By histological analysis, the cyto-architecture of Fabry mice sciatic nerves showed an increase in mean cross-sectional area accompanied by a decrease in the density of non-myelinated fibers as well as a trend for a decreased number of small myelinated fibers, a well established feature of Fabry disease.
The majority of these regions either harboured known critical cancer-related genes or affected previously described features of medulloblastoma; amplification of MYC at 8q24.21, a well established feature of medulloblastoma [1], [2], [6], was the only recurrent event detected which affected an established cancer-related gene, seen in 4/8 cell lines analysed.
Golgi fragmentation is a well established feature of ALS motor neurons.
Such close industry/government dialogue is a well established feature of the management of fisheries in South Australia and was crucial to the success of the allocation procedure.
These immunofluorescence patterns are well established features of antinuclear and anti-cytoplasmic antibodies reported in hundreds of publications over several decades [ 18- 23, 23].
Information gain is a well established measure for feature selection in Machine Learning.
Statistical overrepresentation analysis is a well established method for finding significantly overrepresented features in a data set, commonly used e.g. for analysing gene sets [ 13] or transcription factor binding sites [ 14].
A well-established feature of cancer cells is their enhanced capacity to proliferate1.
State pressure on online intermediaries to privately regulate users' speech is a well-established feature of anti-piracy (copyright) enforcement on the Internet.
