Robson, M C Recombinant human platelet-derived growth factor-BB for the treatment of chronic pressure ulcers. [electronic resource] - Annals of plastic surgery Sep 1992 - 193-201 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 0148-7043 Standard No.: 10.1097/00000637-199209000-00001 doi Subjects--Topical Terms: Administration, TopicalAdultAnalysis of VarianceDouble-Blind MethodHumansPlatelet-Derived Growth Factor--administration & dosagePressure Ulcer--drug therapyRecombinant Proteins--administration & dosageWound Healing--drug effects