A reexamination of "the apnea monitor business".
D000402:Airway Obstruction; D001049:Apnea / Q000175:diagnosis* / Q000209:etiology; D006339:Heart Rate; D006701:Home Nursing; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008991:Monitoring, Physiologic; D012890:Sleep; D013398:Sudden Infant Death / Q000209:etiology / Q000503:physiopathology / Q000517:prevention & control*