The phrase "a thoroughly documented" is correct and usable in written English.
It can be used when referring to something that has been extensively recorded or detailed in documentation.
Example: "The project was a thoroughly documented case study that provided insights into the research process."
Alternatives: "well-documented" or "comprehensively recorded".
"Protecting America's Health" is a thoroughly documented history of a century of federal food and drug regulation.
A thoroughly documented history of the first internal federal agency charged with protecting individual citizens, and of numerous efforts to improve it or wreck it since its beginnings.
Yet without a thoroughly documented and widely accepted theory, complete with one or more viable mechanisms, none of these respected names in science effectively dislodged creationist views and the static species concept, nor did they gain serious consideration by the wider scientific community (Provine 1982; Richards 1992).
The manuscript of Mulkidjanian et al presents a thoroughly documented and compelling argument for the primacy of an Na+ dependent ATPase as the originator of both V-type and F-type ATPase.
The parameterization and configuration of different features of a task are administered by specifying predefined variables in a single, thoroughly documented file.
Bicycling and Walking is an ambitious, thoroughly documented undertaking running to some 260 pages and containing over 200 tables and graphs.
Morgan's ordeal was highlighted in the White Paper through a detailed and thoroughly documented case study that pulls back the curtain on the shady, often illicit world of the capture and trade of killer whales for commercial profit.
However, there are also the challenges of writing a novel set nearly 200 years ago, in a country foreign to the writer and based on an infamous and thoroughly documented event.
And even when an event is thoroughly documented, we know that wounded victims sometimes flee the scene and avoid hospitals, obscuring true mass shooting injury counts.
To address this, we developed the pRoloc package that provides a wide range of thoroughly documented analysis methodologies.
Emotionally stunted, impeccably tailored in a style at least half a century out of fashion, Sir Edward Feathers might be treated as a figure of fun or as a case history in the costs of the British Empire to its children, who were deprived of their parents and left with a permanent sense of not belonging anywhere, a phenomenon that has been thoroughly documented elsewhere.
