1. Any reproductions or copies of the classification system are to be accompanied by the following copyright notice: Memorial Sloan Kettering Cancer Center’s Surgical Secondary Event (SSE) System© 2001 MSKCC.
  2. The system should be referenced in publications and other formats as Memorial Sloan Kettering Cancer Center’s Surgical Secondary Events (SSE) System© or as MSKCC’s SSE System©.
  3. Any source — print, digital, etc. — that uses or references MSKCC’s SSE System© will alert us by e-mailing [email protected].
  4. No changes to MSKCC’s SSE System© are allowed without prior approval. Please direct such requests to [email protected].