Vosburg SK, Jones JD, Manubay JM, Ashworth JB, Shapiro DY, Comer SD. A comparison among tapentadol tamper-resistant formulations (TRF) and OxyContin® (non-TRF) in prescription opioid abusers. Addiction. 2013;108(6):1095-1106. doi:10.1111/add.12114
Vosburg SK, Jones JD, Manubay JM, Ashworth JB, Shapiro DY, Comer SD. A comparison among tapentadol tamper-resistant formulations (TRF) and OxyContin® (non-TRF) in prescription opioid abusers. Addiction. 2013;108(6):1095-1106. doi:10.1111/add.12114