Correspondence and communications relating to sponsorship of events, workshops including the "Iomeprolo workshop" requests for advertising pages in specialist magazines; preparatory texts for the brochure "Iomeprol: Towards the Ideal Constrast Media" correspondence with Fotosintesi Srl regarding radiographic images taken for Bracco; organisational material and questionnaire for the workshop held in Paris on 28-29 October 1994; requests for information.
