Leiden 未分化关节炎规则
Progression to RA risk (educational reference).
计算器
说明
Leiden Prediction Rule for Undifferentiated Arthritis — educational reference for clinicians and trainees.
局限
Simplified tool; use institutional protocols.
仅供教学参考，不能替代临床诊断或治疗决策。
Progression to RA risk (educational reference).
Leiden Prediction Rule for Undifferentiated Arthritis — educational reference for clinicians and trainees.
Simplified tool; use institutional protocols.
仅供教学参考，不能替代临床诊断或治疗决策。