Strongman, H., Williams, R., & Bhaskaran, K. (2020). What are the implications of using individual and combined sources of routinely collected data to identify and characterise incident site-specific cancers? a concordance and validation study using linked English electronic health records data. BMJ Open.

Strongman, Helen, Rachael Williams, a Krishnan Bhaskaran. "What Are the Implications of Using Individual and Combined Sources of Routinely Collected Data to Identify and Characterise Incident Site-specific Cancers? a Concordance and Validation Study Using Linked English Electronic Health Records Data." BMJ Open 2020.

Strongman, Helen, Rachael Williams, a Krishnan Bhaskaran. "What Are the Implications of Using Individual and Combined Sources of Routinely Collected Data to Identify and Characterise Incident Site-specific Cancers? a Concordance and Validation Study Using Linked English Electronic Health Records Data." BMJ Open 2020.