3[1]Hochman MN,Chiarello D. Computerized local anesthesia delivery vs traditional syringe technique [ J ]. New York State Dental Journal, 1997, 8-9: 24-29.
4[2]Friedman MJ, Hochman MN. The AMSA: A new concept for local anesthesia of maxillary teeth using a computer-controlled injection system[J]. Quintessance Internatianal, 1998, 29: 297-303.
5[3]Friedman MJ, Hochman MN. A 21st century computerized injection system for local pain control[J]. Compend Contin Educ Dent, 1997, 18(10): 995-1004.
6[4]Krochak M, Friedman N. Using a precision metered injection system to minimize dental injection anxiety[J]. Compend Contin Educ Dent, 1998,19(2):137-146.
4Falace DA,Fleid K,Rayens MK. The infl uenee of deep( odontngeni( ) pain intensity, quality, and duration on the incidence and eharaeteristies of referred orofaeial pain [ J] . JOrofae Pain, 1996,10 ( 3 ) :232- 239.