Arana Estanislao, Kovacs Francisco M
Department of Radiology, Fundación Instituto Valenciano de Oncología, 46009 Valencia, Spain; Spanish Back Pain Research Network, HLA-Moncloa University Hospital, Valladolid, Madrid, Spain.
Spanish Back Pain Research Network, HLA-Moncloa University Hospital, Valladolid, Madrid, Spain; Kovacs Back Pain Unit, HLA-Moncloa University Hospital, Valladolid, Madrid, Spain.
Lancet. 2021 Sep 25;398(10306):1130-1131. doi: 10.1016/S0140-6736(21)01820-1.