Singh N, Cheluvaraju R, Jain SK. A prospective randomized controlled trial showing efficacy of luteal phase low molecular weight heparin in fresh non-donor IVF/ICSI cycles in women with previous implantation failures. Int J Reprod Contracept Obstet Gynecol [Internet]. 2019 Oct. 23 [cited 2025 Oct. 27];8(11):4163-8. Available from: https://www.ijrcog.org/index.php/ijrcog/article/view/7341