Si Wu Tang Wan - Four Substances Pills

Si Wu Tang Wan Herbal Formula Related Content

Repeated embryo implantation failure (RIF) is “one of the most difficult challenges in the field of in vitro fertilization (IVF)” ( 1 ).  A patient is generally considered to have RIF after 3 or more failed embryo transfers.  This can be both expensive and psychologically defeating.  The overall et…