Clinical information system services and capabilities desired for scalable, standards-based, service-oriented decision support: consensus assessment of the Health Level 7 clinical decision support Work Group - Kawamoto, K; Jacobs, J; Welch, BM; Huser, V; Paterno, MD; Del Fiol, G; Shields, D; Strasberg, HR; Haug, PJ; Liu, Z; Jenders, RA; Rowed, DW; Chertcoff, D; Fehre, K; Adlassnig, KP; Curtis, AC (AMIA Annu Symp Proc, 2012)