Añadidas referencias a otras tablas

1.sources/MyHealth/src/jpa/VisitJPA.java

@@ -9,6 +9,8 @@ import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
 import javax.persistence.Table;
+import javax.persistence.JoinColumn;
+import javax.persistence.ManyToOne;
 @ManyToOne
 @JoinColumn (name="FamilyDoctorId")
 private FamilyDoctorJPA familyDoctor;