1. Use of thermotherapy, ultrasound and laser by practising physiotherapists. Physiotherapists’ choice of treatment;Lambrechtsen;Ugeskr Laeger,1992
2. Decrease in muscle spasm produced by ultrasound, hot packs, and infrared radiation;Fountain;Arch Phys Med Rehabil,1960
3. A critical observation on the basis of thermophysical measurement;Berger;Arch Phys Ther (Leipz),1967
4. Physical therapy and rheumatism of soft tissues;Gross;Schweiz Med Wochenschr,1982
5. Third-degree burn following use of microwave-heated cryogel pack;Davé;Clin Pediatr (Phila),1993