'has previously been advised' is a correct and usable phrase in written English.
It is used to indicate that someone has already been given a particular piece of advice. For example, "He has previously been advised to stop smoking in order to improve his health."
They point out that the government had previously been advised that international agreements were the best way to achieve that goal.
As a result, federal health officials last month recommended that people at high risk of heart disease lower their cholesterol even more than had previously been advised -- a policy that may lead even more Americans to use statins, and to take higher doses than in the past.
Over half of the visits were first visits and in 29.2% of the visits, the patient had previously been advised to lose weight by this visit's physician.
KPMG, the accounting firm appointed as administrators, had previously been advising on a possible restructuring of Connaught's £220m debt.
Users who want to analyze HRC-I data for any spectral information have previously been strongly advised to do this only for hardness ratios and for quantile color-color diagrams, as per the HRC-I web page instrutions.
The study drew criticism from inside and outside the university over its analysis of the data and for omitting certain biographical details about its authors, including the fact that two had previously been paid by industry groups or advised regulators.
The appeal had previously been adjourned because one of the lawyers is five months pregnant and has been advised not to travel to the court from Rome.
The Hudson Institute was set up by the Rand Corporation (which had previously been set up by the Douglas Aircraft Company to advise the US military).
Doctors advised that the young man had previously been diagnosed with a psychiatric disorder, the information lost in transit when he moved from one town to another.
He had previously been stripped of the IBF title for failing to fight the federation's mandatory challenger in the advised timeframe.
