Vocera Communications, Inc. Provides Earnings Guidance for the First Quarter and Fiscal Year 2020. For the full-year 2020, the Company expected revenue between $186.0 million and $196.0 million and GAAP loss per share between $0.66 and $0.48. For the first quarter of 2020, the Company expected revenue between $36.0 million and $39.0 million and GAAP loss per share between $0.43 and $0.35.