Extremely preterm birth and its consequences : the ELGAN study / edited by Olaf Dammann; Alan Leviton ; T. Michael O'Shea ; Nigel Paneth. - London : Mac Keith Press, c2021 - xvii, 232 pages : illustrations ISBN: 9781911488965 Subjects--Topical Terms: Premature Labor LC Class. No.: RG649 / EXT 2021