VAHEDI P, ROSHANGAR L, JAROLMASJED S, SHAFAEI H, SAMADI N, SOLEIMANIRAD J. Effect of low-intensity pulsed ultrasound on regenerative potential of transplanted ASCs –PCL construct in articular cartilage defects in sheep. Indian J of Anim Sci. 2016;86(10):1111–1114. doi:10.56093/ijans.v86i10.62323