Trigger point dry needling an evidenced and clinical-based approach / edited by Jan Dommerholt, PT, DPT, MPS, Myopain Seminars, LLC, Bethesda Physiocare, Inc., Bethesda, Maryland, USA, Universidad CEU Cardenal Herrera, Valencia, Spain, Shenandoah University, Winchester, VA, USA, and César Fernández-de-las-Peñas, PT, DO, PhD, Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation of Universidad Rey Juan Carlos, Alcorón, Madrid, Spain, Ethesiology Laboratory of Universidad Rey Juan Carlos, Alcorón, Madrid, Spain, and, Centre for Sensory-Motor Interaction (SMI), Department of Health Science and Technology, Aalborg University, Aalborg, Denmark, ; forewords by Leon Chaitow, ND, DO (UK), Registered Osteopath and Naturopath, Honororary Fellow and Former Senior Lecturer, School of Life Sciences, University of Westminister, London, UK, Fellow, British Naturopathic Association, and Robert D. Gerwin, MD, Associate Professor, Department of Neurology at Johns Hopkins University School of Medicine, Baltimore, Maryland, USA, President, Pain & Rehabilitation Medicine, Bethesda, Maryland, USA.