Predictors of the experience of a Cytosponge test: analysis of patient survey data from the BEST3 trial oleh Bhagabati Ghimire, Rebecca Landy, Roberta Maroni, Samuel G. Smith, Irene Debiram-Beecham, Peter D. Sasieni, Rebecca C. Fitzgerald, Greg Rubin, Fiona M. Walter, Jo Waller, BEST3 Consortium, Judith Offman