TY - GEN AU - Candal-Pedreira, C. AU - Ross, J.S. AU - Ruano Raviña, Alberto AU - Egilman, D.S. AU - Fernández, E. AU - Pérez Ríos, Mónica PY - 2022 SN - 1756-1833 UR - http://hdl.handle.net/20.500.11940/20743 AB - OBJECTIVES: To describe retracted papers originating from paper mills, including their characteristics, visibility, and impact over time, and the journals in which they were published. DESIGN: Cross sectional study. SETTING: The Retraction Watch... LA - eng TI - Retracted papers originating from paper mills: cross sectional study DO - 10.1136/bmj-2022-071517 KW - IDIS VL - 379 ER -