- Spine Health Wooridul Hospital
- Namdarun Rehabilitation Clinic
- Department of Neurological Surgery Wooridul Spine Hospital
- Namdarun Rehabilitation Clinic
External person
- Seoul National University
External person
- The Catholic University of Korea
- Seoul St. Mary's Hospital
External person
- Seoul National University
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- The Leon Wiltse Memorial Hospital
External person
- Health Insurance Review and Assessment Service
- Health Insurance Review and Assessment Service
External person
- Seoul National University
External person
- The Catholic University of Korea
- Seoul St. Mary's Hospital
External person
- Namdarun Rehabilitation Clinic
- Chadwick International School
External person
- Seoul National University
External person
- The Catholic University of Korea
External person
- Seoul National University
External person
- Inje University
- Seoul National University
External person
- Seoul National University
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- Namdarun Rehabilitation Clinic
- Department of Neurological Surgery Wooridul Spine Hospital
- University of Ulsan
- Namdarun Rehabilitation Clinic
External person
- St. Anna Hospital Herne/Marien Hospital Herne University Hospital/Marien Hospital Witten
- Ruhr University Bochum
External person
- Seoul National University
- Washington University St. Louis
External person
- Pusan National University
External person
- Seoul National University
External person
- Seoul National University
External person
- Chonnam National University
External person
- Queen Savang Vadhana Memorial Hospital
- Queen Savang Vadhana Memorial Hospital
External person
- Kyungpook National University
External person
- Gyeongsang National University
External person
- The Catholic University of Korea
- Incheon St. Maria Hospital
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- Spire Murrayfield Hospital
- Spire Murrayfield Hospital
External person
- Kyung Hee University
- Seoul National University
- University of Ulsan
External person
- Seoul National University
External person
- Seoul St. Mary's Hospital
- The Catholic University of Korea
External person
- Leon Wiltse Memorial Hospital
- The Leon Wiltse Memorial Hospital
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- O.L.V. van Lourdes Ziekenhuis
External person
- The Leon Wiltse Memorial Hospital
External person
- University of Wisconsin-Madison
External person
- Schön Clinic Munich Harlaching
External person
- Pusan National University
External person
- Foscal International Clinic
- Foscal International Clinic
External person
- Sungkyunkwan University
- Kyung Hee University
- Samsung
- Kangbuk Samsung Hospital
External person
- Leon Wiltse Memorial Hospital
External person
- General Hospital of People's Liberation Army
External person
- The Catholic University of Korea
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- The Leon Wiltse Memorial Hospital
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- The Catholic University of Korea
External person
- Razi Spine Clinic-Minimally Invasive Spine Surgery
External person
- Seoul National University
External person
- Chongqing Medical University
External person
- The Leon Wiltse Memorial Hospital
External person
- Center for Advanced Spine Care of Southern Arizona
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- The Catholic University of Korea
External person
- Mohawk Valley Orthopedics
External person
- Seoul National University
- National Evidence-based Healthcare Collaborating Agency
External person
- Da-Yeh University
- Changhua Christian Hospital
External person
- Department of Neurological Surgery Wooridul Spine Hospital
External person
- Seoul National University
- Harvard University
- National Cancer Center Korea
External person
- The Leon Wiltse Memorial Hospital
External person
- Leon Wiltse Memorial Hospital
External person
- Xiamen University
- The First Affiliated Hospital of Xiamen University
External person
- Hospital Angeles Pedregal Camino Santa Teresa
- Hospital Angeles Pedregal Camino Santa Teresa
External person
- Desert Institute for Spine Care
- University of New Mexico
External person
- The Leon Wiltse Memorial Hospital
External person
- Seoul National University
External person