Ключевые слова: analysis, breath, breathe, cardiac, caregiver, checkup, clinic, clinical, cure, device, diagnosis, doctor, examination, examine, exhale, fitness, heal, health, healthcare, hear, heartbeat, hospital, inhale, laboratory, lung, medical, medicine, nurse, nursing, patient, physical, physician, pulse, scientist, sound, stethascope, stethoscope, surgeon, therapy, treat, wellbeing,