Hi, I am an Indian MD Dermatologist. I am preparing for step 1.

As I was feeling the ECFMG form. There is this Item 21, It asks about your clerkship. In their definition, they have given that "The term clerkship refers to that period in your medical education in the clinical discipline during which, as a medical student, you gained practical experience in hospitals or clinics through rotations, Pregraduate internships. I am confused about this.