In the article titled “Effectiveness of Massage Therapy and Abdominal Hypopressive Gymnastics in Nonspecific Chronic Low Back Pain: A Randomized Controlled Pilot Study” [1], the corresponding author should be Dr. J. J. Jiménez-Rejano instead of Dr. L. Bellido-Fernández. In addition, there was an error in Figure 3 which included words in Spanish. The corrected figure is shown below.


Figure 3 
Marginal mean diagram of the Oswestry and NRS variable. The group receiving both treatments (Massage Therapy + AHG) obtained a greater statistically significant difference between pretest and posttest 2 against Massage Therapy group (p = 0,024).