Profiling Bispebjerg Acute Cohort: Database Formation, Acute Contact Characteristics of a Metropolitan Hospital, and Comparisons to Urban and Rural Hospitals in Denmark oleh Gregersen R, Fox Maule C, Husum Bak-Jensen H, Linneberg A, Nielsen OW, Thomsen SF, Meyhoff CS, Dalhoff K, Krogsgaard M, Palm H, Christensen H, Porsbjerg C, Antonsen K, Rungby J, Haugaard SB, Petersen J, Nielsen FE