Fenton lab published the paper ” Effect of furosemide on body composition and urinary proteins that mediate tubular sodium and sodium transport-A randomized controlled trial.” Frank Holden M, Oczachowska-Kulik AE, Fenton RA, Bech JN. Physiol Rep. 2021 Jan;8(24):e14653. doi: 10.14814/phy2.14653. PMID: 33356004 Free PMC article.