Guruangan S, Dunkel IJ, Goldman S, Garvin JH, Rosenblum M, Boyett JM, Gardner S, Merchant TE, Gollamudi S, Finlay JL PMID: 9667268
Cook JL, Turk JR, Pope ER, Jordan RC PMID: 9657161
Wester RC, Melendres J, Hui X, Cox R, Serranzana S, Zhai H, Quan D, Maibach HI PMID: 9638901
Marks JG, Belsito DV, DeLeo VA, Fowler JF, Fransway AF, Maibach HI, Mathias CG, Nethercott JR, Rietschel RL, Sherertz EF, Storrs FJ, Taylor JS PMID: 9631997
Dreher F, Arens A, Hostýnek JJ, Mudumba S, Ademola J, Maibach HI PMID: 9602223