Effects of L-carnitine supplementation on weight loss and body composition: a systematic review and meta-analysis of 37 randomized controlled clinical trials with dose-response analysis - Talenezhad, N; Mohammadi, M; Ramezani-Jolfaie, N; Mozaffari-Khosravi, H; Salehi-Abargouei, A (Clin Nutr ESPEN, 2020)