A stay may provide a (breathing spell).Logical formLearned from2 sentences. (Breathing apparatus) may be used.Logical formLearned from2 sentences. Breathing may undergo a trial.Logical formLearned from2 sentences. Breathing can be optional.Logical formLearned from2 sentences. Someone can be with (breathing problems).Logical formLearned from2 sentences. Examples may include breathing.Logical formLearned from2 sentences. A breathing can be adult.Logical formLearned from2 sentences. A frequency can be constituted-of-or-filled-with breathing.Logical formLearned from2 sentences. A (breathing test) can be noninvasive.Logical formLearned from2 sentences. A (breathing machine) may be needed.Logical formLearned from2 sentences. (Breathing problems) can be in children.Logical formLearned from2 sentences. Breathing may encompass obstructive (sleep apnea).Logical formLearned from2 sentences. Help can be from a (breathing machine).Logical formLearned from2 sentences. (Health problems) may include (breathing difficulties).Logical formLearned from2 sentences. Clinical signs may include breathing.Logical formLearned from2 sentences.