Membership Why Join SEMPAMember BenefitsJoin or RenewCategories & DuesSEMPA 100% ClubSenior FellowDiplomatsSEMPA Merchandise EMSono EMsono Core Modules - Emergency Medicine APP EMsono Adv and Core Modules - Emergency Medicine APP EMsono Advanced Modules - Emergency Medicine APP To take advantage of the EMSono discount offered to SEMPA members, click here and then scroll down to the EMSono section where there is a link you can use to get to the EMSono site with the discount calculated.