text: <unk> , which was colloquially known as soldier's heart, is a syndrome with a set of symptoms that are similar to those of heart disease, though a physical examination does not reveal any physiological abnormalities.  In modern times,<unk>  is considered the manifestation of an anxiety disorder and treatment is primarily behavioral, involving modifications to lifestyle and<unk> ily exertion.
  The condition was named for Jacob Mendes<unk><unk> , who investigated and described the disorder during the American Civil War. It is also variously known as cardiac neurosis, chronic asthenia, effort syndrome, functional cardiovascular disease, neurocirculatory asthenia, primary neurasthenia, subacute asthenia and irritable heart.
option_0: Da Costa's syndrome
option_1: Liddle's syndrome
option_2: Banti's syndrome
option_3: Dressler's syndrome
option_4: Bristowe's syndrome
option_5: Grisel's syndrome
option_6: Lucey-Driscoll syndrome
option_7: Tietze's syndrome