1, 40-50, 50-60, ADULT, ANGUISH, ANXIETY, ASTHMA, ASTHMATIC, ATTACK, BREATH, BREATHING, BREATHLESSNESS, BROWN, CARDIOLOGY, DISCOMFORT, DIZZINESS, FAILURE, FAINTNESS, FATIGUE, HAIR, HEART, IN, MALAISE, MIDDLE-AGED, MODEL, OF, OLD, ONE, OUT, OUTDOORS, OUTSIDE, PAIN, PERSON, PHANIE, RELEASED, RESPIRATION, RESPIRATORY, SENIOR, STAIRS, STANDING, STREET, SYNCOPE, THORACIC, TIRED, TIREDNESS, VOISIN, WHEEZING, WOMAN, WORRY, YEAR,