{% if slide.publication.pubmed_url %}
PubMed
{% endif %}
{% if slide.publication.url %}
{{ slide.publication.journal }}
{% endif %}
{% if slide.publication.pdf %}
PDF
{% endif %}
{% if slide.page_link %}
{{ slide.page_link_label|default:slide.page_link.get_title }}
{% endif %}
{% if slide.other_url %}
{{ slide.other_url_label|default:'' }}
{% endif %}
{% if slide.image_is_downloadable %}
Image
{% endif %}