Pennington, P. T., Bischoff, J. E., Kypson, A., Shu, M., Ramaswami, B., & Pasipoularides, A. D. (1996). Diastolic ventricular morphometry: Analysis of polymeric and paraffin casting. Journal of Cardiovascular Diagnosis and Procedures, 13, 285–285.

Pennington, P. T., J. E. Bischoff, A. Kypson, M. Shu, B. Ramaswami, and A. D. Pasipoularides. “Diastolic ventricular morphometry: Analysis of polymeric and paraffin casting.” Journal of Cardiovascular Diagnosis and Procedures 13 (1996): 285–285.

Pennington PT, Bischoff JE, Kypson A, Shu M, Ramaswami B, Pasipoularides AD. Diastolic ventricular morphometry: Analysis of polymeric and paraffin casting. Journal of cardiovascular diagnosis and procedures. 1996;13:285–285.

Pennington, P. T., et al. “Diastolic ventricular morphometry: Analysis of polymeric and paraffin casting.” Journal of Cardiovascular Diagnosis and Procedures, vol. 13, Mary Ann Liebert Inc., 1996, pp. 285–285.

Pennington PT, Bischoff JE, Kypson A, Shu M, Ramaswami B, Pasipoularides AD. Diastolic ventricular morphometry: Analysis of polymeric and paraffin casting. Journal of cardiovascular diagnosis and procedures. Mary Ann Liebert Inc.; 1996;13:285–285.