Ruby on Rails

In my app I have 3 tables Patient, Department and Consultant. In
patient table I have passed foreign key of other other two tables.
Now, In my index view of patient I'm able to fetch data of department
table with each loop :

<tbody>
<% @departments.each do |d| %>
<% @patient = Patient.where(department_id: d.id) %>
<% @patient.each do |patient| %>
<tr>
<td><%= patient.patient_name %></td>
<td><%= patient.patient_age %></td>
<td><%= d.name %></td>
<% end %>
<% end %>
</tbody>

Now my question how should I fetch data from consultant table using
each loop, same way as I did for department table in above code. I
need little guidance on this. Thanks in advance.

--
Cheers!

Deepak Kumar Sharma
Guru Nanak Dev Engineering College
India!

Blog: http://deekysharma.wordpress.com

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