![Matt Hagen with his poster.](/sites/default/files/2022-08/2022_aspen_MH_poster.jpg)
One of our favorite meetings! It was great to discuss science with our perinatal biology friends and their up-and-coming trainees! Sonnet spoke on the "Transience of plasticity in the perinatal heart", and Matt presented his abstract "How does coronary flow in sheep change near birth?"