To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Supplemental Movie 3 Treatment with nifedipine blocks airway smooth muscle contraction. Microfluidic chest cavities reveal that transmural pressure controls the rate of lung development Celeste M. Nelson, Jason P. Gleghorn, Mei-Fong Pang, Jacob M. Jaslove, Katharine Goodwin, Victor D. Varner, Erin Miller, Derek C. Radisky, and Howard A. Stone Development 2017. 144:4328-4335; doi: 10.1242/dev.154823 Download Original Video