PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20584218-12 2010 * Testosterone replacement therapy may lead to symptomatic improvement (improved wellbeing) and enhance the effectiveness of PDE5 inhibitors (Level 1, Grade A). Testosterone 2-14 phosphodiesterase 5A Homo sapiens 125-129