@base . . a ; "2524-8987" ; . a . a ; "20230622151955.397534"^^ ; ; . a ; "portico" ; "Portico" . a ; "lockss" ; "LOCKSS Archive" . "Italy" . a ; "edepot" ; "National Library of the Netherlands" . , ; "˜The œultrasound journal." ; ; ; ; ; "˜The œultrasound journal." , "˜The œultrasound journal" ; ; [ a ; "Preserved : 11" ; "Preserved" ; "2023-10-20"^^ ; "Preserved : 11 (1)" ; ; [ "2524-8987" ; "The ultrasound journal" ; "Springer Nature" ] ; "2019/2019" ] ; [ a ; "11, 12" ; "In Progress" ; "2024-03-25"^^ ; "11, 12" ; ; [ "2524-8987" ; "The Ultrasound Journal" ; "Springer" ] ; "2019/2020" ] ; [ a ; "Preserved : 2019: 11, 2020: 12, 2021: 13, 2022: 14, 2023: 15, 2024: 16" ; "Preserved" ; "2024-03-26"^^ ; "Preserved : 2019: 11(1), 2020: 12(1, S 1), 2021: 13(1), 2022: 14(1), 2023: 15(1), 2024: 16(1)" ; ; [ "2524-8987" ; "The Ultrasound Journal" ; "Springer" ] ; "2019/2024" ] ; "https://link.springer.com/journal/13089" , "https://theultrasoundjournal.springeropen.com" . a ; . a , ; "˜The œultrasound journal" .