Supplemental Material for JAAD Article "Online risk calculator and nomogram for predicting sentinel lymph node positivity in Merkel Cell Carcinoma"

Supplemental Material for JAAD Article "Online risk calculator and nomogram for predicting sentinel lymph node positivity in Merkel Cell Carcinoma"刊载于《美国皮肤病学会杂志》（Journal of the American Academy of Dermatology，JAAD）的论文《用于预测默克尔细胞癌前哨淋巴结阳性的在线风险计算器及列线图》的补充材料