English to Italian Law/Patents Business/Commerce (general) clinical trial agreement

All communications, including payments, notices, demands or requests required or permitted to be given hereunder, shall be given in writing and shall be delivered in person, sent by telefax or sent to the Parties at their respective addresses indicated herein by registered or certified mail, return receipt requested and postage prepaid or by private overnight mail courier service.

Ho un'idea ma vorrei prima vedere le vostre proposte per non influenzarvi...
Grazie mille!