Use of Antibiotics and Risk of Cancer: A Systematic Review and Meta-Analysis of Observational Studies. - Petrelli, Fausto; Ghidini, Michele; Ghidini, Antonio; Perego, Gianluca; Cabiddu, Mary; Khakoo, Shelize; Oggionni, Emanuela; Abeni, Chiara; Hahne, Jens Claus; Tomasello, Gianluca; Zaniboni, Alberto (Cancers, 2019)