RT Journal Article SR Electronic T1 Modifications in the Rourke-Ernstene Sedimentation Rate Method JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 127 OP 133 VO 12 IS 4 A1 Diggs, L. W. YR 1945 UL http://www.ccjm.org/content/12/4/127.abstract AB