Elsevier: Heart palpitation relief with Melissa officinalis leaf extract: Double blind, randomized, placebo controlled trial of efficacy and safety by NCIM Team | Feb 10, 2015 | SIH - Membership, SIH - Research [et_pb_section fb_built="1" module_class="postSection" _builder_version="4.17.1" _module_preset="def... You are unauthorized to view this page. Username Password Remember Me Forgot Password