盆腔疼痛和功能障碍：鉴别诊断：a differential diagnosis manual Differential diagnosis of fracture Differential diagnosis in surgery Differential diagnosis in primarycare 并列题名：Differential diagnosis of fracture Differential diagnosis in neuroimaging Differential diagnosis in dermatology 并列题名：Differential diagnosis in neuroimaging Expert differential diagnosis 并列题名：Differential diagnosis in dermatology