Answer to the Letter to the Editor of A. Verma, Et Al. Concerning “Minimally Invasive Fusion Surgery for Patients with Degenerative Spondylolisthesis and Severe Lumbar Spinal Stenosis: a Comparative Study Between Midlif and Tlif” by Pedro Santos Silva Et Al. (Eur Spine J [2023]: Doi:10.1007/S00586-023–0784)