RT Journal Article SR Electronic T1 When and Why to Consider Estrogen Therapy JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 345 OP 347 VO 59 IS 4 A2 William S. Wilke A1 Delbert L. Booher YR 1992 UL http://www.ccjm.org/content/59/4/345.abstract AB