A systematic review of comorbidity indices used in the nonmelanoma skin cancer population

Affiliations

• ¹ Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York. Electronic address: Connollk@mskcc.org.
• ² Weill Cornell Medical College, New York, New York.
• ³ Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York.
• ⁴ Medical Library, Memorial Sloan Kettering Cancer Center, New York, New York.
• ⁵ Dermatology Service, Memorial Sloan Kettering Cancer Center, New York, New York.