R. Fitzpatrick, R. Geronemus, D. Goldberg, M. Kaminer, S. Kilmer and J. Ruiz-Esparza, “Multicenter Study of Noninvasive Radiofrequency for Periorbital Tissue Tightening,” Lasers in Surgery and Medicine, Vol. 33, No. 4, 2003, pp. 232-242. doi:10.1002/lsm.10225
 H. J. Laubach, I. R. Makin, P. G. Barthe, M. H. Slayton and D. Manstein, “Intense Focused Ultrasound: Evaluation of a New Treatment Modality for Precise Microcoagulation within the Skin,” Dermatologic Surgery, Vol. 34, No. 5, 2008, pp. 727-734. doi:10.1111/j.1524-4725.2008.34196.x
 M. Paul and R. S. Mulholland, “A New Approach for Adipose Tissue Treatment and Body Contouring Using Radiofrequency Assisted Liposuction,” Aesthetic Plastic Surgery, Vol. 33, No. 5, 2009, pp. 687-694.
 G. Blugerman, D. Schavelzon and M. Paul, “A Safety and Feasibility Study of a Novel Radiofrequency-Assisted Liposuction Technique,” Plastic and Reconstructive Surgery, Vol. 125, No. 3, 2010, pp. 998-1006. doi:10.1097/PRS.0b013e3181ce1820
 M. Paul, G. Blugerman, M. Kreindel and R. S. Mulholland, “Three-Dimensional Radiofrequency Tissue Tightening: A Proposed Mechanism and Applications for Body Contouring,” Aesthetic Plastic Surgery, Vol. 35, No. 1, 2010, pp. 87-95.
 M. D. Paul, “Radiofrequency Assisted Liposuction Comes of Age: An Emerging Technology Offers an Exciting New Vista in Non-Excisional Body Contouring,” Plastic Surgery Practice, Vol. 2, 2009, pp. 18-19.
 M. Paul, G. Blugerman, M. Kreindel and R. S. Mulholland, “Three-Dimensional Radiofrequency Tissue Tightening: A Proposed Mechanism and Applications for Body Contouring,” Aesthetic Plastic Surgery, Vol. 35. No. 1, 2011, pp. 87-95. doi:10.1007/s00266-010-9564-0
 G. H. Sasaki, “Quantification of Human Abdominal Tissue Tightening and Contraction after Component Treatments with 1064-nm/1320-nm Laser-Assisted Lipolysis,” Aesthetic Surgery Journal, Vol. 30, No. 2, 2010, pp. 239- 245. doi:10.1177/1090820X10369373