Task: Answer Verification
Input (English): Question: Does the efficacy of a lysine-based dendritic hydrogel differ from those of commercially available tissue sealants and adhesives : an ex vivo study?
Answer: The efficacy of the PEG-LysNH2 was significantly superior to conventional injury repair methods (sutures) and did not differ from those of commercially available products when sealing small incisions.
Output (English): no