Sources of performance variability in deep learning-based polyp detection. - Thuy Nuong Tran; Tim J. Adler; Amine Yamlahi; Evangelia Christodoulou; Patrick Godau; Annika Reinke; Minu Dietlinde Tizabi; Peter Sauer; Tillmann Persicke; Jörg Gerhard Albert; Lena Maier-Hein (Int. J. Comput. Assist. Radiol. Surg., 2023)