Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE appointment (Physician VARCHAR); CREATE TABLE physician (name VARCHAR, EmployeeID VARCHAR)
### Question:
List the name of physicians who took some appointment.
### Answer:
SELECT T2.name FROM appointment AS T1 JOIN physician AS T2 ON T1.Physician = T2.EmployeeID