You will be given a definition of a task first, then some input of the task.
In this task, you will be given a single sentence or a set of sentences. You have to recognize the name of the disorder or disease. Disease is a disorder of structure or function in a human, animal, or plant, especially one that produces specific symptoms or that affects a specific location and is not simply a direct result of physical injury. Although there might be several correct answers, you need to write one of them.

 The contribution of transmural dispersion of repolarization ( TDR ) to transmural propagation of EAD and the maintenance of TdP was also evaluated .
Output:
TdP