“…Of those that report pain outcomes, several have focused on specific types of pain, such as low back pain (Cramer et al, 2012), fibromyalgia (Lauche et al, 2013), or somatization disorder (Lakhan and Schofield, 2013). Others were not limited to RCTs (Merkes, 2010;Reiner, Tibi, and Lipsitz, 2013).…”