PF Podcast: What is a Pulmonary Function Test (PFT) and what do all the numbers mean?

This #throwbackthursday we want to highlight the Pennsylvania IPF Support Network podcast episode 22 featuring Dr. Kartik Shenoy from @TempleHealth. Thank you so much for being our guest and helping our listeners learn what a Pulmonary Function Test (PFT) is and what do all the numbers mean?