Author Contributions:Study concept and design: Qureshi, Sartor, and Bennett. Acquisition of data: Qureshi and Bennett. Analysis and interpretation of data: Qureshi, Sartor, Xirasagar, Liu, and Bennett. Drafting of the manuscript: Qureshi, Sartor, Xirasagar, Liu, and Bennett. Critical revision of the manuscript for important intellectual content: Qureshi, Sartor, Xirasagar, Liu, and Bennett. Statistical analysis: Qureshi, Xirasagar, and Bennett. Obtained funding: Bennett. Administrative, technical, and material support: Liu and Bennett. Study supervision: Sartor and Bennett.
Financial Disclosure: None reported.
Funding/Support: This study was supported in part by the National Cancer Institute (1R01CA 102713-01) (Dr Bennett) and the South Carolina Center of Economic Excellence Center for Medication Safety initiative (Dr Bennett).