MD-Matrix

Elenkova S., Pozharashka J. Acumesotherapy with Guna MD-MATRIX in patients with localized abdominal adiposity. Physiological Regulating Medicine, 2012; 43.

Elenkova S., Pozharashka J. Acumesotherapy with injectable collagen in patients with localized adiposity of the knees. Poster presented at the European Congress of Integrative Medicine (ECIM), Florence (IT), September 2012.

Micarelli A. et al. Combination of in-situ collagen injection and rehabilitative treatment in long-lasting facial nerve palsy: a pilot randomized controlled trial. European Journal of Physical and Rehabilitation Medicine 2020 Jul 15. DOI: 10.23736/S1973-9087.20.06393-5

Massullo C. Injectable Guna Collagen Medical Devices in functional recovery from sport traumatology. Case reports. Physiological Regulating Medicine, 2017; 3-7.

Staňa J. Three years in Luhačovice Spa with Collagen Medical Devices injections in the treatment of piriformis syndrome. Physiological Regulating Medicine, 2017; 19-20.

Presti C. A. Swine Collagen-Based Medical Devices with ancillary substances in the Injective Treatment of Plantar Fasciitis. Advanced Therapies, 8/2015; 46-50

Nestorova R. et al. Efficiency of collagen injections of Guna MD in patients with gonarthrosis, assessed clinically and by ultrasounds. Physiological Regulating Medicine, 2012; 37-39.

Mariconti P. Usefulness of Guna Collagen Medical Devices in the treatment of knee pain. Physiological Regulating Medicine, 2017; 39-40.

Tivchev P. Efficacy of collagen injections Guna MD-HIP and Guna MD-MATRIX in treatment of coxarthrosis – Clinical and ultrasonographic examination. Ortopediya i Travmatologiya (Bulgarian Journal of Orthopedics and Trauma), 2012/3, vol. 49; 123-128.