title: Everything old is new again.
authors: Brian
authors: B
authors: Sloan
authors: Justin
authors: J
authors: Mora
authors: Shuan
authors: S
authors: Dai
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D018324:Hemangioma, Capillary / Q000188:drug therapy*; D006801:Humans; D009918:Orbital Neoplasms / Q000188:drug therapy*; D011433:Propranolol / Q000008:administration & dosage*
chemical_list: D000319:Adrenergic beta-Antagonists; D011433:Propranolol