1. Rationale and derivation of MI and TI: A review;Abbott;Ultrasound Med Biol,1999
2. Fetal thermal effects of diagnostic ultrasound;Abramowicz;J Ultrasound Med,2008
3. Bioeffects and safety of diagnostic ultrasound;American Institute of Ultrasound in Medicine,1993
4. How to interpret the ultrasound output display standard for higher acoustic output diagnostic ultrasound devices: Version 2;American Institute of Ultrasound in Medicine;J Ultrasound Med,2004
5. Statement on mammalian in vivo ultrasonic biological effects. Approved 11/8/2008;American Institute of Ultrasound in Medicine,2008