1 EXHIBIT 10.c NEITHER THIS WARRANT NOR THE SECURITIES INTO WHICH THIS WARRANT IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION...Redeemable Warrant • May 15th, 1998 • PLC Systems Inc • Electromedical & electrotherapeutic apparatus • New York
