Preserved physical fitness is associated with lower 1-year mortality in frail elderly patients with a severe comorbidity burden

por Åhlund K, Ekerstad N, Bäck M, Karlson BW, Öberg B
Publicado 2019

Beneficial effects of natural eggshell membrane versus placebo in exercise-induced joint pain, stiffness, and cartilage turnover in healthy, postmenopausal women

por Ruff KJ, Morrison D, Duncan SA, Back M, Aydogan C, Theodosakis J
Publicado 2018

Effectiveness of NEM® brand eggshell membrane in the treatment of suboptimal joint function in dogs: a multicenter, randomized, double-blind, placebo-controlled study

por Ruff KJ, Kopp KJ, Von Behrens P, Lux M, Mahn M, Back M
Publicado 2016