Kameswaran M, Chopra H, Kanojia S, Janakiram T, Vaid N, Soni A, Mohindroo N, Charaya K, Shah N, Rai D, Nayar R, Rao CM, Meghnadh K, Patel HM, Sood S, Pandhi S, Mann S. Allergic Fungal Rhinosinusitis. Clin Rhinol An Int J 2012; 5 (2):72-86.