RT Journal Article SR Electronic T1 Paroxysmal finger hematoma JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 194 OP 194 DO 10.3949/ccjm.87a.19122 VO 87 IS 4 A1 Daan J.L. van Twist A1 Wim Hermans A1 Guy J.M. Mostard YR 2020 UL http://www.ccjm.org/content/87/4/194.abstract AB