kardiologisissa
Kardiologisissa is a Finnish adjective meaning "in cardiology" or "cardiological." It is the inessive case of the noun kardiologia, which translates to cardiology. Cardiology is the medical specialty concerned with the diagnosis and treatment of diseases and disorders of the heart and the blood vessels. It falls under the broader umbrella of internal medicine.
The term kardiologisissa would typically be used in contexts describing something related to the field of