Zhou, J.; Kondylis, P.; Haywood, D. G.; Harms, Z. D.; Lee, L. S.; Zlotnick, A.; Jacobson, S. C. Characterization of Virus Capsids and Their Assembly Intermediates by Multicycle Resistive Pulse Sensing with Four Pores Series. Analytical Chemistry (2018), 90(12), 7267-7274. DOI:10.1021/acs.analchem.8b00452.