Einmahl, Suzanne, Khadija Schwach-Abdellaoui, Jorge Heller, and Robert Gurny. “Poly(Ortho Esters): Recent Developments for Biomedical Applications”. CHIMIA 55, no. 3 (March 28, 2001): 218. Accessed April 29, 2024. https://www.chimia.ch/chimia/article/view/2001_218.