GuptaLKSinghiMK.Tzanck smear: a useful diagnostic tool. Indian J Dermatol Venereol Leprol. 2005;71(4):295-299.
2.
YaeenAAhmadQMFarhanaADiagnostic value of Tzanck smear in various erosive, vesicular, and bullous skin lesions. Indian Dermatol Online J. 2015;6(6):381-386.
3.
ArvinACampadelli-FiumeGMocarskiEHuman Herpesviruses: Biology, Therapy, and Immunoprophylaxis. Cambridge, UK: Cambridge University Press; 2007.