HSO 2018 Publisher: Nick GOULAS Genre: Medical Released: 25 Jan, 2018 Size: 682.0 KB Price: FREE! Click here to request a review of this app App Store Info Description HSO 2018 is an e-program and session validation tool for the HSO 2018 congress which will take place at Athens, March 1-3 2018 Screenshots Screenshot 1 of 10