Sheer R, Schwab P, Essex MN, Cappelleri JC, Reiners A, Bobula J, Pasquale MK. Factors related to the use of topical vs. oral NSAIDs for sprains, strains, and contusions in a senior population: a retrospective analysis of administrative claims data. Drugs Aging. 2018 Oct;35(10):937-50. doi: 10.1007/s40266-018-0585-8
Schwab P, Louder A, Li Y, Mallick R, Bays H. Cholesterol treatment patterns and cardiovascular clinical outcomes associated with colesevelam HCl and ezetimibe. Drugs Aging. 2014 Sep;31(9):683-94. doi: 10.1007/s40266-014-0200-6
Lukert B, Satram-Hoang S, Wade S, Anthony MS, Gao G, Downs R. Physician differences in managing postmenopausal osteoporosis: results from the POSSIBLE US™ treatment registry study. Drugs Aging. 2011 Sep 1;28(9):713-27.
Walker EA, Picker MJ, Granger AL, Dykstra LA. Effects of opioids in morphine-treated pigeons trained to discriminate among morphine, the low-efficacy agonist nalbuphine, and saline. J Pharmacol Exp Ther. 2004 Jul;310(1):150-8.
Allen RM, Granger AL, Dykstra LA. The competitive N-methyl-D-aspartate receptor antagonist (-)-6-phosphonomethyl-deca-hydroisoquinoline-3-carboxylic acid (LY235959) potentiates the antinociceptive effects of opioids that vary in efficacy at the mu-opioid receptor. J Pharmacol Exp Ther. 2003 Nov 1;307(2):785-92.
Allen RM, Granger AL, Dykstra LA. Dextromethorphan potentiates the antinociceptive effects of morphine and the delta-opioid agonist SNC80 in squirrel monkeys. J Pharmacol Exp Ther. 2002 Feb 1;300(2):435-41.