Symptom Information: Sort according to HPO 

1
(HPO:0001324) Muscle weakness 859 / 7739
2
(HPO:0001939) Abnormality of metabolism/homeostasis 328 / 7739
3
(HPO:0003546) Exercise intolerance 62 / 7739
4
(OMIM) Deficiency of respiratory-chain Complexes I to IV 1 / 7739
5
(OMIM) Mitochondrial deficiencies of both the iron-sulfur protein of Complex III ('Rieske' protein) and the 27.2-kD subunit of succinate dehydrogenase 1 / 7739
6
(OMIM) Defective transport of the Rieske protein into mitochondria 1 / 7739
7
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
8
(HPO:0003737) Mitochondrial myopathy 18 / 7739