Basch, C. H., Hillyer, G. C., Basch, C. E., Lebwohl, B., & Neugut, A. I. (2014). Characteristics Associated with Suboptimal Bowel Preparation Prior to Colonoscopy: Results of a National Survey. Medknow Publications & Media Pvt Ltd.

Basch, Corey H., Grace Clarke Hillyer, Charles E. Basch, Benjamin Lebwohl, ja Alfred I. Neugut. Characteristics Associated With Suboptimal Bowel Preparation Prior to Colonoscopy: Results of a National Survey. Medknow Publications & Media Pvt Ltd, 2014.

Basch, Corey H., et al. Characteristics Associated With Suboptimal Bowel Preparation Prior to Colonoscopy: Results of a National Survey. Medknow Publications & Media Pvt Ltd, 2014.