"The PINNACLE Clinical Trial Study: A Double-blind, Randomized, Sham-controlled Study Evaluating the Optilume BPH Catheter System for the Treatment of Lower Urinary Tract Symptoms Secondary to Benign Prostatic Hyperplasia," was authored by Dr. Steven A. Kaplan, professor of urology at the Icahn School of Medicine at Mount Sinai in New York and the principal investigator of the PINNACLE study.