👉 In the context of medicine, "subspecialization" refers to a process where a specialist in one field becomes an expert in another. This can happen through education and training, specialization in a specialized area or profession, or through collaboration with other professionals.
For example, a doctor specializing in cardiology may become an expert in treating heart disease, while a cardiologist specializing in internal medicine may become an expert in treating all forms of cardiovascular diseases. Similarly, a physical therapist who specializes in orthopedics
subspecialize