Response to Letter to the Editor regarding "Impact of changes in clinical practice guidelines for intraarticular injection treatments for knee osteoarthritis on public interest and social media"
1 Department of Rehabilitation Medicine, Gangnam Severance Hospital Rehabilitation Institute of Neuromuscular Disease, Yonsei University College of Medicine, 211 Eonjuro, Gangnam-gu, Seoul 06273, South Korea.
2 Department of Rehabilitation Medicine, Gangnam Severance Hospital Rehabilitation Institute of Neuromuscular Disease, Yonsei University College of Medicine, 211 Eonjuro, Gangnam-gu, Seoul 06273, South Korea. Electronic address: wtzephyr@yuhs.ac.