musculoskeletal system disease__
neuropathy______________________|
                                neuromuscular disease
                                 |__neuromuscular junction disease  37 rec.
                                     |__congenital myasthenic syndrome 33 rec.
                                     |   |__congenital myasthenic syndrome 1A 7 rec.
                                     |   |__congenital myasthenic syndrome 1B 7 rec.
                                     |   |__congenital myasthenic syndrome 2A
                                     |   |__congenital myasthenic syndrome 2C
                                     |   |__congenital myasthenic syndrome 3A 1 rec.
                                     |   |__congenital myasthenic syndrome 3B 1 rec.
                                     |   |__congenital myasthenic syndrome 3C 1 rec.
                                     |   |__congenital myasthenic syndrome 4A
                                     |   |__congenital myasthenic syndrome 4B
                                     |   |__congenital myasthenic syndrome 4C
                                     |   |__congenital myasthenic syndrome 5
                                     |   |__congenital myasthenic syndrome 6 1 rec.
                                     |   |__congenital myasthenic syndrome 7 5 rec.
                                     |   |__congenital myasthenic syndrome 8 1 rec.
                                     |   |__congenital myasthenic syndrome 9 1 rec.
                                     |   |__congenital myasthenic syndrome 10
                                     |   |__congenital myasthenic syndrome 11 1 rec.
                                     |   |__congenital myasthenic syndrome 12 2 rec.
                                     |   |__congenital myasthenic syndrome 13 1 rec.
                                     |   |__congenital myasthenic syndrome 14 1 rec.
                                     |   |__congenital myasthenic syndrome 15 1 rec.
                                     |   |__congenital myasthenic syndrome 16 1 rec.
                                     |   |__congenital myasthenic syndrome 17 2 rec.
                                     |   |__congenital myasthenic syndrome 18 2 rec.
                                     |   |__congenital myasthenic syndrome 19 1 rec.
                                     |   |__congenital myasthenic syndrome 20 1 rec.
                                     |   |__congenital myasthenic syndrome 21 1 rec.
                                     |   |__congenital myasthenic syndrome 22 1 rec.
                                     |__Lambert-Eaton myasthenic syndrome