por Olsen, Jȹrn [author.] | Christensen, Kaare [author.] | Murray, Jeff [author.] | Ekbom, Anders [author.] | SpringerLink (Online service).
por Moreno, Luis A [editor.] | Pigeot, Iris [editor.] | Ahrens, Wolfgang [editor.] | SpringerLink (Online service).
por Doi, Suhail A. R [editor.] | Williams, Gail M [editor.] | SpringerLink (Online service).