Answer to the letter to the editor by Zhi-Hui Dai concerning "Artificial intelligence in predicting early-onset adjacent segment degeneration following anterior cervical discectomy and fusion" by Rudisill SS et al. (Eur Spine J [2022]; doi: 10.1007/s00586-022-07238-3)
Eur Spine J. 2022 Nov;31(11):3161-3162.
doi: 10.1007/s00586-022-07357-x.
Epub 2022 Aug 27.