RT Journal Article SR Electronic T1 Intensive Therapy by Gillian C. Hanson, H. E. R. Chew, and C. S. Waldman JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 592 OP 593 VO 52 IS 4 A1 Edward D. Sivak YR 1985 UL http://www.ccjm.org/content/52/4/592.2.abstract AB