ERIC KING, 30, of Northern Liberties, is founder and CEO of Grand Round Table, a startup on 3rd Street near Market that develops software to help doctors make complicated diagnoses. GRT, which launched in 2012, is getting the correct diagnoses about 70 percent of the time. The company, which was part of the first DreamIt Health accelerator in 2013, has three full-time employees and has raised $110,000 from the Wharton Venture Initiation Program and Ben Franklin Technology Partners.