D. Clark

First name
D.
Middle name
W.
Last name
Clark
Wurst, K. E., Ephross, S. A., Loehr, J., Clark, D. W., & Guess, H. A. (2007). The utility of the general practice research database to examine selected congenital heart defects: a validation study. Pharmacoepidemiol Drug Saf. http://doi.org/10.1002/pds.1431
Wurst, K. E., Ephross, S. A., Loehr, J., Clark, D. W., & Guess, H. A. (2007). Evaluation of the General Practice Research Database congenital heart defects prevalence: comparison to United Kingdom national systems. Birth Defects Res A Clin Mol Teratol. http://doi.org/10.1002/bdra.20356