Hekkenberg, R T*; Reibold, R*; Zeqiri, B (1994) Development of standard measurement methods for essential properties of ultrasound therapy equipment. Ultrasound Med. Biol., 20 (1). pp. 83-98.
Zeqiri, B; Reibold, R*; Hekkenberg, R T* (1994) Development of standard measurement methods for essential properties of ultrasound therapy equipment. Ultrasound Med. Biol., 20 (1). pp. 83-98.