Book Chapters (Peer Reviewed): 2011 Robergs R, Pollard H, Hemphill D. Case studies in exercise as therapy for athletes. In: Clinical Exercise: A Case-based Approach. Cameron M, Selvig S, Hemphill D (Eds) Churchill-Linginstone Sydney 2011:238-47. 2010 Karpouzis F, Pollard H, Bonello R. Separation Anxiety Disorder (SAD) and Chiropractic Neuro Emotional Technique (NET). In: Columbus AM, editor. Advances in Psychology Research, Volume 67. Hauppauge, NY: Nova Science Publishers, Inc. 2010: 117-132. 2009 Pollard H. The role of Chiropractic in mind-body Health. In: Integrative Psychiatry. Monti DA, Beitman BD (Eds). Oxford University Press (Beltham Publishers) 2009:158-177.