Exhibit 10.11 FIRST AMENDMENT AND WAIVER TO LOAN AND SECURITY LETTER AGREEMENT FIRST AMENDMENT AND WAIVER TO LOAN AND SECURITY AGREEMENT, dated as of January 12, 2001 (this "Amendment"), by and between EP MEDSYSTEMS, INC., a New Jersey corporation,...Loan and Security Letter Agreement • April 2nd, 2001 • Ep Medsystems Inc • Wholesale-medical, dental & hospital equipment & supplies • Massachusetts
