The causes of refractory common cold should be recognized as a guide for rational drug use.
The causes of refractory common cold should be recognized as a guide for rational drug use.
结论：临床医师应对难治性感冒加以重视，明确感冒难治的原因，合理用药。
The causes of refractory common cold should be recognized as a guide for rational drug use.
结论：临床医师应对难治性感冒加以重视，明确感冒难治的原因，合理用药。