Open Access Research article

Development and validation of a questionnaire to assess delay in treatment for breast cancer

Karla Unger-Saldaña1*, Ingris Peláez-Ballestas2 and Claudia Infante-Castañeda3*

Author Affiliations

1 Faculty of Medicine, Universidad Nacional Autónoma de México & Instituto Nacional de Cancerología de México, Mexico City, Mexico

2 Rheumatology Department, Hospital General de México, Mexico City, Mexico

3 Faculty of Medicine, Universidad Nacional Autónoma de México, Mexico City, Mexico

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BMC Cancer 2012, 12:626  doi:10.1186/1471-2407-12-626

Published: 28 December 2012

Additional files

Additional file 1:

The breast cancer delay questionnaire.

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