Authors: A E Henriksson; C Tagesson; A Uribe; K Uvnäs-Moberg; C E Nord; R Gullberg; C Johansson Journal: Ann Rheum Dis Date: 1988-08 Impact factor: 19.103
Authors: R J Charchaflie; L Bustos Fernandez; C J Perec; E Gonzalez; A Marzi Journal: J Neurol Neurosurg Psychiatry Date: 1974-07 Impact factor: 10.154