Analysis of survival versus patient and doctor delay of treatment in gastrointestinal cancer.
D003110:Colonic Neoplasms / Q000401:mortality / Q000601:surgery; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000401:mortality* / Q000628:therapy; D006801:Humans; D009519:New York City; D010361:Patients; D044469:Racial Groups; D012004:Rectal Neoplasms / Q000401:mortality / Q000601:surgery; D012737:Sex Factors; D012811:Sigmoid Neoplasms / Q000401:mortality / Q000601:surgery; D013274:Stomach Neoplasms / Q000401:mortality / Q000601:surgery; D013997:Time Factors