Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kong Yong-Soo and Lee Woo-Jin and Park Seol and Jang Gwon-Uk,The effects of prone bridge exercise on trunk muscle thickness in chronic low back pain patients,Journal of Physical Therapy Science,0915-5287,The Society of Physical Therapy Science,2015,27,7,2073-2076,https://cir.nii.ac.jp/crid/1390282679308389632,https://doi.org/10.1589/jpts.27.2073