TY - STAND AU - F. de Abajo AU - L. Rodriguez AU - D. Montero BT - Bmj M1 - 7217 PY - 1999 SP - 1106 EP - 9 T2 - Bmj TI - Association between selective serotonin reuptake inhibitors and upper gastrointestinal bleeding: population based case-control study VL - 319 SN - 0959-8138 (Print) 0959-8138 ER -