References

1. Zhang L, Klein BD, Metcalf CS, Smith MD, McDougle DR, Lee HK, White HS, Bulaj G. (2013) Incorporation of monodisperse oligoethyleneglycol amino acids into anticonvulsant analogues of galanin and neuropeptide y provides peripherally acting analgesics. Mol. Pharm., 10 (2): 574-85. [PMID:23259957]