1. Chapter 20: Esophagus and diaphragm;Allaix,2015
2. Chapter 28: Minimally invasive anterior column reconstruction for sagittal plane deformities;Deukmedjian,2014
3. Chapter 3: The respiratory muscles;Gayan-Ramirez,2015
4. Section 7: Perioperative management;Hamilton,2017
5. Chapter 5: Epidural tumors;Klekamp,2007