TY - STAND AU - C. Huerta AU - L. Rodriguez AU - M. Wallander AU - S. Johansson BT - Pharmacoepidemiol Drug Saf DO - 10.1002/pds.666 M1 - 1 PY - 2002 SP - 31 EP - 5 T2 - Pharmacoepidemiol Drug Saf TI - Risk of irritable bowel syndrome among asthma patients VL - 11 SN - 1053-8569 (Print) 1053-8569 ER -