Aortic valve repair.
Tweddell JS, Pelech AN, Jaquiss RD, Frommelt PC, Mussatto KA, Hoffman GM, Litwin SB.
Tweddell JS, et al. Among authors: litwin sb.
Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu. 2005:112-21. doi: 10.1053/j.pcsu.2005.01.013.
Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu. 2005.
PMID: 15818366