Heroes IV: The Social Media Maven Julie Croner

129  avascular necrosis: “What Is Avascular Necrosis?” Johns Hopkins Medicine, https://www.hopkinsmedicine.org/health/conditions-and-diseases/avascular-necrosis.

131  Regenexx: https://regenexx.com/.

131  Centeno-Schultz Clinic: https://centenoschultz.com/.