"Advanced training" refers to a higher level of education or specialized instruction beyond the basics. It involves additional learning or practice in a specific subject or skill to develop expertise and improve knowledge. Full definition
Two - day introductory workshop followed by a day of advanced training for a smaller group. (thecouplesclinic.com)
Chinese herbal medicine is available from a licensed veterinarian with advanced training in the diagnosis of Chinese health patterns and the uses of the Chinese herbal medicines. (allpetcareanimalhospital.com)
In addition to standard veterinary training, each of us has completed few years of advanced training in a specialty area. (usa-veterinarians.com)