Only the current version so far — new entries appear as the app ships updates.
Calculate by QxMD is a medical app by QxMD Medical Software Inc. with 1,000,000+ downloads (about 1.5M estimated). +12 installs in the last 7 days. Rated 4.5 from 13K ratings. Released Jul 7, 2010. Install growth, rank history, SDKs and ad networks.
From the store listing: “Clinical calculators & decision support tools for healthcare providers. Free!”