Cosma, Crotwell, Burrows, and Silhavy. (1998) 1998. “Folding-Based Suppression of Extracytoplasmic Toxicity Conferred by Processing-Defective LamB”. J Bacteriol 180 (12): 3120-30. doi:10.1128/JB.180.12.3120-3130.1998.