anchor.diff:        <%= f.date_field :drawn_at, end_year: Time.now.year, value: @accession.drawn_at.try(:to_s, :w3cdtf) %>
       <% else %>
         <%= f.label :drawn_at, t('.drawn_at') %>
  -      <%= f.datetime_select :drawn_at, end_year: Time.now.year %>
  +      <%= f.datetime_select :drawn_at, end_year: Time.now.year, ampm: true %>
       <% end %>
       </div>
   
  
positive.code:       <%= f.date_field :received_at, end_year: Time.now.year, value: @accession.received_at.try(:to_s, :w3cdtf) %>
      <% else %>
        <%= f.label :received_at, t('.received_at'), end_year: Time.now.year %>
        <%= f.datetime_select :received_at, end_year: Time.now.year %>
      <% end %>
      </div>
  
  
negative.code:         <%= f.date_field :reported_at, end_year: Time.now.year, value: @accession.received_at.try(:to_s, :w3cdtf) %>
        <% else %>
          <%= f.label :reported_at, t('.reported_at') %>
          <%= f.datetime_select :reported_at, end_year: Time.now.year, ampm: true %>
        <% end %>
        </div>
  
  