Lysosomal Storage Diseases/diagnosis; Rare Diseases/diagnosis; Adolescent; Adult; Child; Cooperative Behavior; Diagnosis, Differential; Enzyme Replacement Therapy; Fabry Disease/diagnosis; Fabry Disease/drug therapy; Fabry Disease/genetics; Gaucher Disease/diagnosis; Gaucher Disease/drug therapy; Gaucher Disease/genetics; Glycogen Storage Disease/diagnosis; Glycogen Storage Disease/drug therapy; Glycogen Storage Disease/genetics; Humans; Interdisciplinary Communication; Lysosomal Storage Diseases/drug therapy; Lysosomal Storage Diseases/genetics; Mucolipidoses/diagnosis; Mucolipidoses/drug therapy; Mucolipidoses/genetics; Mucopolysaccharidoses/diagnosis; Mucopolysaccharidoses/drug therapy; Mucopolysaccharidoses/genetics; Phenotype; Rare Diseases/drug therapy; Rare Diseases/genetics; Sphingolipidoses/diagnosis; Sphingolipidoses/drug therapy; Sphingolipidoses/genetics; Young Adult