Authors: O'Callaghan, AS Gil, JAB Laque, RS Garcia, AS Gil, LA Boeckh-Behrens, TM Tarres, MV

Citation: As. O'Callaghan et al., Primary Sjogren's syndrome: clinical and immunological characteristics of 114 patients, MED CLIN, 116(19), 2001, pp. 721-725

Authors: del Valle, FM O'Callaghan, AS Laque, RS Boeckh-Behrens, TM Garcia-Arumi, J Arques, MS Gil, JAB Tarres, MV

Citation: Fm. Del Valle et al., Primary orbital amyloidosis, REV CLIN ES, 201(2), 2001, pp. 95-96

Authors: O'Callagan, AS Yuste, M Armadans, L Gragera, BA Laporte, AS Tarres, MV

Citation: As. O'Callagan et al., Factors for Clostridium difficile-associated diarrhoea in elderly patients. A case-control study, MED CLIN, 115(13), 2000, pp. 499-500

Authors: Boeckh-Behrens, TM del Valle, FM O'Callaghan, AS Tarres, MV

Citation: Tm. Boeckh-behrens et al., Laryngotracheal disorder in recurrent polychondritis, REV CLIN ES, 200(10), 2000, pp. 581-581

Authors: Sanchez, L O'Callaghan, AS Canonge, RS Tarres, MV

Citation: L. Sanchez et al., Idiopathic orbitary myositis, MED CLIN, 112(16), 1999, pp. 639-639