Richards, J., McClennen, W. H., Meuzelaar, H. L. C., Gregonis, D. E., & Reichert, M. (1983). CURIE-POINT PYROLYSIS MASS SPECTROMETRY OF POLYURETHANE ARTIFICIAL HEART IMPLANTS. Annual Conference on Mass Spectrometry and Allied Topics, 152–153.

Richards, J., W. H. McClennen, H. L. C. Meuzelaar, D. E. Gregonis, and M. Reichert. “CURIE-POINT PYROLYSIS MASS SPECTROMETRY OF POLYURETHANE ARTIFICIAL HEART IMPLANTS.” Annual Conference on Mass Spectrometry and Allied Topics, December 1, 1983, 152–53.

Richards J, McClennen WH, Meuzelaar HLC, Gregonis DE, Reichert M. CURIE-POINT PYROLYSIS MASS SPECTROMETRY OF POLYURETHANE ARTIFICIAL HEART IMPLANTS. Annual Conference on Mass Spectrometry and Allied Topics. 1983 Dec 1;152–3.

Richards, J., et al. “CURIE-POINT PYROLYSIS MASS SPECTROMETRY OF POLYURETHANE ARTIFICIAL HEART IMPLANTS.” Annual Conference on Mass Spectrometry and Allied Topics, Dec. 1983, pp. 152–53.

Richards J, McClennen WH, Meuzelaar HLC, Gregonis DE, Reichert M. CURIE-POINT PYROLYSIS MASS SPECTROMETRY OF POLYURETHANE ARTIFICIAL HEART IMPLANTS. Annual Conference on Mass Spectrometry and Allied Topics. 1983 Dec 1;152–153.