Differential requirements for clathrin in receptor-mediated endocytosis and maintenance of synaptic vesicle pools Sato K, Ernstrom GG, Watanabe S, Weimer RM, Chen CH, Sato M, Siddiqui A, Jorgensen EM, Grant BD. Differential requirements for clathrin in receptor-mediated endocytosis and maintenance of synaptic vesicle pools. Proc Natl Acad Sci U S A. 2009;106(4):1139-44. Epub 20090116. doi: 10.1073/pnas.0809541106. PubMed PMID: 19151157; PMCID: PMC2633560. [PubMed]