RT Journal Article SR Electronic T1 Bulldog scalp JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 90 OP 91 DO 10.3949/ccjm.83a.15019 VO 83 IS 2 A1 Chutintorn Sriphrapradang A1 Chadpraorn Ngarmukos YR 2016 UL http://www.ccjm.org/content/83/2/90.abstract AB