For the business rules given below, create a Crows Foot diagram that includes attributes and constraints (primary keys and foreign keys) using Visio. Business rules are as follows:

1. In a medical clinic, a patient can make many appointments with one or more doctors in the clinic, and a doctor can accept appointments with many patients. However, each appointment is made with only one doctor, and each appointment references a single patient.

2. The appointment yields a diagnosis and, when appropriate, treatment.