#dyspnea__dyspnoea  difficult or labored respiration
  supertype:  #symptom  (medical) any sensation or change in bodily function that is experienced by a patient and is associated with a particular disease
  subtype:  #orthopnea  form of dyspnea in which the person can breathe comfortably only when standing or sitting erect; associated with asthma and emphysema and angina pectoris
  subtype:  #shortness_of_breath__SOB__breathlessness  a dyspneic condition

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