Effect of a retrograde-viewing device on adenoma detection rate during colonoscopy: the TERRACE study

Leufkens, Am; Demarco, Dc; Rastogi, A; Akerman, Pa; Azzouzi, K; Rothstein, Ri; Vleggaar, Fp; Repici, A; Rando, G; Okolo, Pi; Dewit, O; Ignjatovic, A; Odstrcil, E; East, J; Deprez, Ph; Saunders, Bp; Kalloo, An; Creel, B; Singh, V; Lennon, Am; Siersema, Pd