IMPORTANT EQUITY ALERT: Khang & Khang LLP Announces Securities Class Action Lawsuit against Envision Healthcare Corporation and ...
IRVINE, Calif., Aug. 11, 2017 (GLOBE NEWSWIRE) -- Khang & Khang LLP (the “Firm”) announces the filing of a securities class action lawsuit against Envision Healthcare Corporation (“Envision” or the “Company”) (NYSE:EVHC). Investors who purchased or …