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, 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.