Myopathies, NemalineMyositisMuscular DiseasesMyopathies, Structural, CongenitalDistal MyopathiesMitochondrial MyopathiesCofilin 2Muscle WeaknessMuscle, SkeletalMyositis, Inclusion BodyNeuromuscular DiseasesTropomyosinMuscular DystrophiesMuscle ProteinsDesminMyofibrilsMyopathy, Central CoreMutationCollagen Type VIMuscular Dystrophies, Limb-GirdleChristianityPhenotypePedigreeBiopsyMuscle Fibers, Slow-TwitchSarcomeresRespiratory ParalysisVitamin A DeficiencyLipid Metabolism DisordersMutation, MissenseDeficiency DiseasesHemolytic AgentsMuscle Fibers, Skeletalalpha 1-Antitrypsin DeficiencyMuscle ContractionVitamin B 12 DeficiencyCreatine Kinase