> Studie [30] Vivodtzev I, Pepin JL, Vottero G, Mayer V, Porsin B, Levy P, Wuyam B. Improvement
in quadriceps strength and dyspnea in daily tasks after 1 month of electrical stimulation
in severely deconditioned and malnourished COPD. CHEST 2006; 129, 5140-5148

> Studie [9] Kaya D, Yüksel I, Callaghan MJ, Güney H, Atay ÖA, Citaker S, Huri G, Bilge O, Doral
MN. High voltage pulsed galvanic stimulation adjunct to rehabilitation program for patellofemoral
pain syndrome: a prospective randomized controlled trial. Fizyoterapi Rehabilitasyon
2013;24(1), 1-8

> Studie [28] Taradaj J, Halski T, Kucharzewski M, Walewicz K, Smykla A, Ozon M, Slupska L, Dymarek
R, Ptaszkowski K, Rajfur J, Pasternok M. The effect of neuromuscular electrical stimulation
on quadriceps strength and knee function in professional soccer players: return to sport after
ACL reconstruction. BioMed Research International 2013

> Studie [12] Kern H, Barberi L, Löfler S, Sbardella S, Burggraf S, Fruhmann H, Carraro U, Mosele S,
Sarabon N, Vogelauer M, Mayr W, Krenn M, Cvecka J, Romanello V, Pietrangelo L, Protasi F,
Sandr M, Zampieri S, Musaro A. Electrical stimulation counteracts muscle decline in seniors.
Frontiers in Aging Neuroscience 2014; doi: 10.3389/fnagi.2014.00189

> Studie [5] Fischer A, Spiegl M, Altmann K, Winkler A, Salamon A, Themessl-Huber M, Mouhieddine
M, Strasser EM, Schiferer A, Paternostro-Sluga T, Hiesmayr M. Muscle mass, strength and
functional outcomes in critically ill patients after cardiothoracic surgery: does neuromuscular
electrical stimulation help? The Catastim 2 randomized controlled trial. Critical Care
2016; 20, 30, doi: 10.1186/s13054-016-1199-3

> Studie [31] Vivodtzev I, Debigare R, Gagnon P et al. Functional and muscular effects of neuromuscular
electrical stimulation in patients with severe COPD: a randomized clinical trial. Chest
2012; 141(3), 716-725

> Studie [27] Talbot L, Gaines JM, Ling SM, Metter EJ. A home-based protocol of electrical muscle
stimulation for quadriceps muscle strength in older adults with osteoarthritis of the knee.
Journal of Rheumatology 2003; 30, 1571-1578