1. Immobilized enzymes as drugs;Torchilin;Adv Drug Deliv Rev,1987
2. Peptide and protein drug delivery;Lee,1991
3. Poly(ethylene glycol) chemistry and biological applications;Harris,1997
4. PEGylated protein drugs: basic science and clinical applications;Veronese,2009
5. Soluble synthetic polymers as potential drug carriers;Duncan,1984