Can observational studies ever replace the randomized clinical trial (RCT)? The case of coronary bypass surgery with the internal mammary artery (IMA) graft

✍ Scribed by William Henderson; Tom Mortiz; Steve Goldman; Jack Copeland; Gulshan Sethi

• Book ID: 113297048
• Publisher: Elsevier Science
• Year: 1990
• Tongue: English
• Weight: 63 KB
• Volume: 11
• Category: Article
• ISSN: 0197-2456
• DOI: 10.1016/0197-2456(90)90054-6