wireless health public companies

By  Neil Versel 11:55 am August 10, 2011
Vocera Communications, maker of wireless communications systems for healthcare, has filed for an initial public offering worth as much as $80 million. The filing is dated Aug. 1, before completion of the federal debt-reduction agreement that has sent the stock market into a tailspin. The company, which expects to trade on the New York Stock Exchange under the ticker symbol VCRA, has not indicated...