TY - GEN AU - Granese,R AU - Mantegna,S AU - Mondello,S AU - Amadore,D AU - Imbesi,G AU - Calagna,G AU - Marci,R AU - Magro Malosso,E R AU - Triolo,O TI - Preterm birth: incidence, risk factors and second trimester cervical length in a single center population. A two-year retrospective study SN - 2284-0729 PY - 2018///0727 KW - Adult KW - Cervical Length Measurement KW - Cervix Uteri KW - Cohort Studies KW - Female KW - Gestational Age KW - Humans KW - Incidence KW - Italy KW - Pregnancy KW - Pregnancy Trimester, Second KW - Premature Birth KW - diagnostic imaging KW - Retrospective Studies KW - Risk Factors KW - Ultrasonography N1 - Publication Type: Journal Article; Observational Study ER -