by Zacchary Fredette, Hans Rosenberg, Debra Eagles | Nov 28, 2022 | Cardiology, Journal Club, Ultrasound
Methodology: 3/5 Usefulness: 1.5/5 Wang L, et al. Ann Intern Med. 2022 Mar;175(3):344-351. Question and Methods: Using a convenience sample of 100 patients out of 4436 going for right heart catheterization in 2 US academic hospitals, the authors wanted to validate the...