Holness DL, Nethercott JR, Adams RM, Belsito D, Deleo V, Emmett EA, Fowler J, Fisher AA, Larsen WG, Maibach HI PMID: 7634783
Hatch KL, Maibach HI PMID: 7896955
Singalavanija S, Frieden IJ PMID: 7731909
Weltfriend S, Kwangsukstith C, Maibach HI PMID: 7774193