{Reference Type}: Editorial {Title}: Risks of serious complications after neuraxial blocks: apparent decrease due to guidelines for safe practice? {Author}: Breivik H;Norum H; {Journal}: Acta Anaesthesiol Scand {Volume}: 57 {Issue}: 5 {Year}: May 2013 {Factor}: 2.274 {DOI}: 10.1111/aas.12121 {Abstract}: