<https://bladderboutique.com/why-ptns-is-challenging-to-deliver-despite-being-my-most-chosen-3rd-line-therapy/#article>
<http://schema.org/articleSection>
"Top 5 Lists, 3rd line OAB penetration, PTNS"
<https://bladderboutique.com/why-ptns-is-challenging-to-deliver-despite-being-my-most-chosen-3rd-line-therapy/>