Melski JW, Tanenbaum L, Parrish JA, Fitzpatrick TB, Bleich HL.  1977.  Oral methoxsalen photochemotherapy for the treatment of psoriasis: a cooperative clinical trial.. J Invest Dermatol. 68(6):328-35.

Stern RS, Kleinerman RA, Parrish JA, Fitzpatrick TB, Bleich HL.  1980.  Phototoxic reactions to photoactive drugs in patients treated with PUVA.. Arch Dermatol. 116(11):1269-71.

Stern RS, Thibodeau LA, Kleinerman RA, Parrish JA, Fitzpatrick TB, Bleich HL.  1981.  Effect of methoxsalen photochemotherapy on cost of treatment for psoriasis. An example of technological assessment.. JAMA. 245(19):1913-8.

Stern RS, Laird N, Melski J, Parrish JA, Fitzpatrick TB, Bleich HL.  1984.  Cutaneous squamous-cell carcinoma in patients treated with PUVA.. N Engl J Med. 310(18):1156-61.

Stern RS, Parrish JA, Fitzpatrick TB, Bleich HL.  1985.  Actinic degeneration in association with long-term use of PUVA.. J Invest Dermatol. 84(2):135-8.