In addition, the reference lists of identified articles were scanned for additional relevant published trials and investigators and drug companies were contacted multiple times to inquire about publication status. (journals.plos.org)
In published trials catalogued here, they demonstrate changes in brain perfusion, decreases in inflammatory gene expression, and dramatic increase in telomerase (a longevity enzyme) that correlates with subjective sense of wellbeing, energy, sleep, memory, and even a 65 % improvement in depression scales. (kellybroganmd.com)
«Failure to publish trial results exposes patients to risks without providing benefits.» (sciencedaily.com)