APOLLO‐2: A Randomized, Placebo and Active‐Controlled Phase <scp>III</scp> Study Investigating Oliceridine ( <scp>TRV</scp> 130), a G Protein–Biased Ligand at the μ‐Opioid Receptor, for Management of Moderate to Severe Acute Pain Following AbdominoplastyNeil Singla, Eugene R. Viscusi, David G. Soergel et al.|Pain Practice|2019Cited by 183