'expert specialist' is correct and usable in written English.
You can use it when you are referring to someone who has a specialized knowledge or skill in a particular area. For example, "Hannah is an expert specialist when it comes to organic gardening."
As a psychological operations expert, Specialist Jeffries would have had a variety of duties with Special Forces teams, said Tina Beller, a spokeswoman for the Army's Civil Affairs and Psychological Operations Command at Fort Bragg.
However, accepting that expert specialist breast pathologist review is the 'gold standard' for interpretation of biomarkers such as oestrogen receptor (ER) in breast cancer, any automated approach needs to be comparable to and consistent with such expert assessment.
This clinically acceptable amount of variation for diabetes consultation was set as 20% by a group of expert specialist consultants who had more than five years of telemedicine experience.
For those few cases in whom this information was uncertain or not available, we defined atopic status on the basis of medical history, which was collected by an expert specialist.
In series I and III, cancers were randomly selected from the tissue archives and only included in the study following confirmation by an expert, specialist breast pathologist of (i) original diagnosis (ii) sufficient neoplastic cell representation.
In the early 1990s insufficient specialist care meant that survival in ovarian cancer lagged behind other countries but that has been addressed with the Cancer Plan, and now women in the United Kingdom are treated by expert specialist teams.
Expert specialists in accident prevention in SMEs are overloaded.
We focus on inventory priced between $1,000 and $100,000, all of which is vetted by expert specialists.
News actors: Expert: specialists in medical and health-related disciplines, researchers/scientists in fields relevant to the story content, surgeons and representatives of medical-professional bodies.
Modern employers prefer expert specialists to well-rounded generalists.
Indeed, experts' specialist knowledge or skills should make them better problem-solvers than non-experts, particularly in a complex and dynamic environment Fuglseth and Grønhaug (1995).
