ผู้ป่วยที่มีการะภูมิคุ้มกันบกพร่อง (CD4+ ต่ำ) โดยตรวจไม่พบการดิดเชื้อ HIV สหรัฐอเมริกา

Gatenby PA. Reduced CD4+ T-cells and candidiasis in absence of HIV Infection. Lancet 1989:1:1027-8.

Hansen ER, Lisby S, Baadsgaard O, Ho VC, de Villers EM, Vejisgaard GL. Abnormal function of CD4+ helper/inducer I Iymphocyte in a patient with widespread human papillomavirus type 3-related infection. Arch Dermatol 1990:126: 1604-8.

Pankhurat C, Peakman M. Reduced CD4+ T-cells and severe oral candidiasis in absence of HIV infection. Lancet 1989:1:672.

Jowitt SN, Love EM, Liu Yin JA, Pumphrey RSH. CD4 Iymphocytopenia without HIV infection in patient with cryptococcal Infection. Lancet 1991:337: 500-1.

Cozon G, Greenland T, Ravillard JP. Profound CD4+ Iymphocytopenia in the absence of HIV infection in a patient with visceral leishmaniasia. N Engl J Med 1990:322:132.

Seligmann M, Aractingi S, Oksenhendler E, Rabian C, Ferchal F, Gonnot G. CD4+ lymphocytopenia without HIV in patient with cryptococcal disease. Lancet 1991:337:57-8.

Gautier V, Chanaz P, Vendrell JP, et al. Unexplained CD4-positive T-cell deficiency in non-HIV patients presenting as a Pneumocystis carinil pneumonia. Clin Exp Allergy 1991:21:63-6

Dause H, Schwarze G, Radtke H. Reduced CD4+ count, infections, and immune thrombocytopenia without HIV infection. Lancet 1989:2:559-60.

Castro A, Pedra J, Soriano V, et al. Kaposi's sarcoma and disseminated tuberculosis in HIV-negative individual. Lancet 1992:339:868.