@inbook{inbook13dbe4b8,
title   = {Acceleration of bone repair by pulsed sine wave ultrasound: animal, clinical, and mechanistic studies},
author = {Pilla, A A and Figueiredo, M and Nasser, P and Alves, José Marcos and Ryaby, J T and Klein, M and Kaufman, J J and Siffert, R S and Kristiansen, T and Heckman, J},
year = {1991},
publisher = {San Francisco Press},
journal   = {Electromagnetics in Medicine and Biology}
}