The phrase "arrival of professionals" is correct and usable in written English.
It can be used in contexts where you are discussing the coming or presence of skilled individuals in a particular setting or event.
Example: "The arrival of professionals at the conference marked the beginning of insightful discussions and networking opportunities."
Alternatives: "influx of experts" or "presence of specialists".
But the true democratization of documentary-style video did not begin until the arrival of professional-grade one-person video camcorders in the early 1980's.
The mayhem assumed a semblance of order with the arrival of professional doctors, ambulances and medical supplies – a properly functioning field clinic.
By detailing the changing perceptions of soil treatment, Benjamin Cohen shows that the credibility of new soil practices grew not from the arrival of professional chemists, but out of an existing ideology of work, knowledge, and citizenship.
The arrival of professional Yiddish actors from Russia worked great changes, bringing Yiddish theater in London to a new level and allowing a modest professionalism, though never at much more than a poverty wage.
Not only did random bystanders on the concourses save an extremely high percentage of cardiac arrest patients with the AEDs, most patients rapidly awakened, even before the arrival of professional rescuers.
Dr. Moritz said that if someone trumpets the arrival of her professional birth photographer, "it's going to be, 'Really?
Steve Lansdown, the man behind Bristol City, has bought into rugby as well, giving Bristol Rugby the financial stability it has craved since the arrival of the professional game.
The arrival of the professional set, in fact, has resulted in no discernible change in the number of convictions or acquittals in criminal court, or damages awarded in civil court, according to court records.
The arrival of two professional players, and the acquisition of a permanent home ground in Taunton helped strengthen the club so that in 1882 they were admitted as a first-class county.
When this was not available, we used one of the following time fields (in order of preference): first call for help, arrival of first professional, arrival of emergency services, arrival at hospital, reperfusion, cardiac arrest.
