Sawant RV, Goyal RK, Rajan SS, Essien EJ, Patel HK, Sansgiry SS. Factors associated with intention to engage in self-protective behavior: the case of over-the-counter acetaminophen products. Res Social Adm Pharm. 2016 Mar;12(2):327-35. doi: 10.1016/j.sapharm.2015.06.005
Edwards PET, Parsons GR, Myers KH. The economic value of viewing migratory shorebirds on the Delaware Bay: an application of the single-site travel cost model using on-site data. Hum Dimens Wildl. 2011;16(6):435-44. doi: 10.1080/10871209.2011.608180
Nagar S, Mehta S, Bhatara V, Aparasu R. Health care consequences of black-box warnings for antidepressants in the United States and Canada. Res Social Adm Pharm. 2010 Mar;6(1):78-84.