Anti-inflammatory drugs and variceal bleeding: a case-control study
V De Lédinghen, D Heresbach, O Fourdan, P Bernard, M P Liebaert-Bories, J B Nousbaum, A Gourlaouen, M C Becker, D Ribard, P Ingrand, C Silvain, M Beauchant
Gut Feb 1999, 44 (2) 270-273; DOI: 10.1136/gut.44.2.270