As part of your sentence, which can be the topic, so no inversion will take location. Moreover, the final clause is a press release, not an issue: which happens to be performing as being a relative pronoun, not as a question phrase. The same would implement if it were an https://viewsdirectory.com/listings13261418/the-fact-about-external-counter-pulsation-therapy-in-ocean-county-nj-that-no-one-is-suggesting