physical disorder________________
carbohydrate metabolic disorder__|
                                 congenital disorder of glycosylation
                                  |__congenital disorder of glycosylation type II  31 rec.
                                      |__congenital disorder of glycosylation type IIa 1 rec.
                                      |__congenital disorder of glycosylation type IIb 1 rec.
                                      |__congenital disorder of glycosylation type IIbb 1 rec.
                                      |__congenital disorder of glycosylation type IIc 3 rec.
                                      |__congenital disorder of glycosylation type IId 2 rec.
                                      |__congenital disorder of glycosylation type IIe 4 rec.
                                      |__congenital disorder of glycosylation type IIf 1 rec.
                                      |__congenital disorder of glycosylation type IIg 1 rec.
                                      |__congenital disorder of glycosylation type IIh 1 rec.
                                      |__congenital disorder of glycosylation type IIi 1 rec.
                                      |__congenital disorder of glycosylation type IIj 1 rec.
                                      |__congenital disorder of glycosylation type IIk 1 rec.
                                      |__congenital disorder of glycosylation type IIl 1 rec.
                                      |__congenital disorder of glycosylation type IIm 1 rec.
                                      |__congenital disorder of glycosylation type IIn 1 rec.
                                      |__congenital disorder of glycosylation type IIo 1 rec.
                                      |__congenital disorder of glycosylation type IIp 1 rec.
                                      |__congenital disorder of glycosylation type IIq 1 rec.
                                      |__congenital disorder of glycosylation type IIr 2 rec.
                                      |__congenital disorder of glycosylation type IIt 1 rec.
                                      |__congenital disorder of glycosylation type IIv 1 rec.
                                      |__congenital disorder of glycosylation type IIw 1 rec.
                                      |__congenital disorder of glycosylation type IIy 1 rec.
                                      |__congenital disorder of glycosylation type IIz