 A new aortic Dacron conduit for surgical treatment of aortic root pathology by Ruggero De Paulis and others

Primary source: ifcardio.org/pdf/italian-heart-journal/2000/07/20000012.pdf

Verified locator: Italian Heart Journal 1(7), 457–463, July 2000. Original full PDF: p. 457 full first byline Ruggero De Paulis and nine-case report; p. 458 Methods explicitly attributes design to RDP and describes the two corrugation orientations, Figures 1–4. Abstract and Results describe visual inspection, transesophageal echocardiography and angiography. PubMed record PMID 10933327 corroborates the publication.