英语翻译
问题描述:
英语翻译
60 patients with low back pain for 3-12 weeks took part in the study,which was carried out in primary health care in Södra Älvsborg,south-west Sweden.
答
患有后背疼痛3至12周的60名病人参与了调查.此调查在位于瑞典西南部的Södra Älvsborg基础医疗保健中心进行.