@misc{indiciae6bdae77afca8, title = {Decrease in muscle spasm produced by ultrasound, hot packs, and infrared radiation.}, author = {F P FOUNTAIN and J W GERSTEN and O SENGIR}, year = {1960}, url = {https://pubmed.ncbi.nlm.nih.gov/13824160/}, note = {Source identifier: 13824160} }