Via Internet: When a child or family enters the Transverse Myelitis Association (TMA) website, they will be directed to information about the CAPTURE study. If the family is interested in participation, the TMA will give them the CMCD research coordinator information. It is up to the parent/guardian to contact the CRC from CMCD. Once initial contact is complete, at the family's request, study staff will send the consent form to the interested family. The family will need to email or mail the consent back. Once the signed consent form is in hand, we can give a user name and password for the online study. We will send reminders to complete the 3 month, if applicable and the 6,12 month questionnaires to the contact of the family's choosing: email, postal service, or telephone.