Jill Koshiol, Vanessa Van De Wyngard, Emma E McGee, Paz Cook, Ruth M Pfeiffer, Noldy Mardones, Karie Medina, Vanessa Olivo, Karen Pettit, Sarah S Jackson, Fabio Paredes, Raúl Sanchez, Andrea Huidobro, Miguel Villaseca, Enrique Bellolio, Hector Losada, Juan Carlos Roa, Allan Hildesheim, Juan Carlos Araya, Catterina Ferreccio, for the Chile BiLS Study Group
The Chile Biliary Longitudinal Study: A Gallstone Cohort
