Letter to the Editor concerning "Prospective study using anterior approach did not show association between Modic 1 changes and low-grade infection in lumbar spine" by Rigal J, Thelen T, Byrne F, Cogniet A, Boissière L, Aunoble S, Le Huec JC (Eur Sp

Letter to the Editor concerning "Prospective study using anterior approach did not show association between Modic 1 changes and low-grade infection in lumbar spine" by Rigal J, Thelen T, Byrne F, Cogniet A, Boissière L, Aunoble S, Le Huec JC (Eur Sp