Fig. 4From: The impact of severe rare chronic neurological disease in childhood on the quality of life of families—a study on MLD and PCH2Satisfaction of parents with their professional development. Higher values equal better satisfaction with professional development. *P value is significant at < 0.05 level. Comparison between mothers and fathers. MLD, metachromatic leukodystrophy. PCH2, pontocerebellar hypoplasia type 2Back to article page