Cowan A, Raffa RB, Tallarida CS, et al. Lack of synergistic interaction between the two mechanisms of action of tapentadol in gastrointestinal transit. Eur J Pain. 2014;18(8):1148-1156. doi:10.1002/j.1532-2149.2014.00461.x
Cowan A, Raffa RB, Tallarida CS, et al. Lack of synergistic interaction between the two mechanisms of action of tapentadol in gastrointestinal transit. Eur J Pain. 2014;18(8):1148-1156. doi:10.1002/j.1532-2149.2014.00461.x