（英文）
Cardone G, Winkler DC, Trus BL, Cheng N, Heuser JE, Newcomb WW, Brown JC, Steven AC. Visualization of the herpes simplex virus portal in situ by cryo-electron tomography. Virology. 2007-05-10, 361 (2): 426–34. PMID 17188319. doi:10.1016/j.virol.2006.10.047.
（英文）
Cardone G, Winkler DC, Trus BL, Cheng N, Heuser JE, Newcomb WW, Brown JC, Steven AC. Visualization of the herpes simplex virus portal in situ by cryo-electron tomography. Virology. 2007-05-10, 361 (2): 426–34. PMID 17188319. doi:10.1016/j.virol.2006.10.047.
