Authors: Y A al-Eissa; A M Kambal; A A Alrabeeah; A M Abdullah; N A al-Jurayyan; N M al-Jishi Journal: Ann Rheum Dis Date: 1990-11 Impact factor: 19.103
Authors: J D Colmenero; J M Reguera; F P Cabrera; J M Cisneros; D L Orjuela; J Fernández-Crehuet Journal: Infection Date: 1990 May-Jun Impact factor: 3.553
Authors: E Gotuzzo; C Seas; J G Guerra; C Carrillo; T S Bocanegra; A Calvo; O Castañeda; G S Alarcón Journal: Ann Rheum Dis Date: 1987-07 Impact factor: 19.103