Sore throats, backaches, headaches and bronchitis do not need to be treated by a separate ENT, orthopedist, neurologist and pulmonologist, unless the internist fails to make the symptoms better.

喉咙痛，背痛，头痛和支气管炎不需要单鼻喉科，整形外科，经科和肺内科治疗，除非内科没有使症状好转。