References
Ottaviani G, Bueso-Ramos CE, Seilstad K, Medeiros LJ, Manning JT, Jones D. The role of the perifollicular sinus in determining the complex immunoarchitecture of angioimmunoblastic T-cell lymphoma. Am J Surg Pathol. 2004 Dec;28(12):1632-40. PMID: #15577684#