RT Journal Article SR Electronic T1 Delayed avascular necrosis after non-displaced distal humerus fracture JF BMJ Case Reports JO BMJ Case Reports FD BMJ Publishing Group Ltd SP e260607 DO 10.1136/bcr-2024-260607 VO 17 IS 6 A1 Takagi, Takehiko A1 Seki, Atsuhito YR 2024 UL http://casereports.bmj.com/content/17/6/e260607.abstract AB