TY - STAND AU - R. Weinstein AU - P. Ryan AU - J. Berlin AU - A. Matcho AU - M. Schuemie AU - J. Swerdel AU - K. Patel AU - D. Fife BT - Drug Saf DO - 10.1007/s40264-017-0581-7 M1 - 12 PY - 2017 SP - 1279 EP - 1292 T2 - Drug Saf TI - Channeling in the Use of Nonprescription Paracetamol and Ibuprofen in an Electronic Medical Records Database: Evidence and Implications VL - 40 SN - 0114-5916 ER -