Optimization of monomethoxy poly(ethylene glycol) grafting on Langerhans islets capsule using response surface method Hamideh Aghajani-Lazarjani, Ebrahim Vasheghani-Farahani*, Sameereh Hashemi-Najafabadi, Seyed Abbas Shojaosadati, Saleh Zahediasl, Taki Tiraihi, Fatemeh Atyabi, 10.1186/2194-0517-2-7 XML Requires Subscription HTML Requires Subscription PDF views: 33 downloads: 124