NASCITA Italian birth cohort study: a study protocol.
Claudia PansieriAntonio ClavennaChiara Liz PandolfiniMichele ZanettiMaria Grazia CalatiDaniela MiglioMassimo CartabiaFederica ZanettoMaurizio BonatiPublished in: BMC pediatrics (2020)
Clinicaltrials.gov: NCT03894566. Ethics committee approval: 6 February 2019, Verbale N 59.