日本型コンビニエンス・ストアの小売システムの国際移転について : タイにおける日系コンビニエンス・ストアのケース(公募プロジェクト研究)

Low back pain (LBP) often prompts radiography, although the diagnostic yield of lumbar spine films is low, and many radiographic abnormalities are unrelated to symptoms. Criteria have been proposed for selective x-ray use, but their value and safety are uncertain. To evaluate these criteria, the aut... View More