<https://forums.lungevity.org/topic/4553-open-phase-ii-trial-for-late-stagers/>
<http://schema.org/comment>
<https://forums.lungevity.org/topic/4553-open-phase-ii-trial-for-late-stagers/#comment-39664>
<https://forums.lungevity.org/topic/4553-open-phase-ii-trial-for-late-stagers/>