@misc{8587, author = {R. Weinstein and P. Ryan and J. Berlin and A. Matcho and M. Schuemie and J. Swerdel and K. Patel and D. Fife}, title = {Channeling in the Use of Nonprescription Paracetamol and Ibuprofen in an Electronic Medical Records Database: Evidence and Implications}, year = {2017}, journal = {Drug Saf}, volume = {40}, number = {12}, pages = {1279-1292}, issn = {0114-5916}, doi = {10.1007/s40264-017-0581-7}, }