1. Sampson SE, Vincent H, Ambach M. Biologics in clinical setting: standardization and collaboration. In: Manchikanti L, Navani A, Atluri S, editors. Essentials of regenerative medicine in interventional pain management. Paducah: ASIPP Publishing; 2019. p. 55–66.
2. Dieleman JL, Baral R, Birger M, et al. US spending on personal health care and public health, 1996-2013. JAMA. 2016;316:2627–46.
3. Malanga G, Abdelshahed D, Jayaram P. Orthobiologic interventions using ultrasound guidance. Phys Med Rehabil Clin N Am. 2016;27:717–31.
4. Dhillon MS, Behera P, Patel S, et al. Orthobiologics and platelet rich plasma. Ind J Orthop. 2014;48:1–9.
5. Trescot A, Watanabe A. Principles of ultrasound imaging in spine and musculoskeletal medicine. In: Manchikanti L, Navani A, Atluri S, editors. Essentials of regenerative medicine interventional pain management. Paducah: ASIPP Publishing; 2018. p. 155–72.