A health care organization keeps track of its doctors and outpatient locations

For each doctor it keeps track of the DoctorID (unique), DoctorName, and DoctorYearOfMDGraduation (year of graduating from medical school)

For each outpatient location it keeps track of the OLID (unique) and OLName

Each doctor works at between 2 and 4 outpatient locations and each outpatient location has between 3 and 10 doctors working at it.

Please answer with ERD plus model. Thank you