“An Application of “Concatenated” 2D Correlation Spectroscopy: Exploration of the Reversibility of the Temperature Dependent Hydration Variation of Poly (N-isopropylmethacrylamide) in Aqueous Solution” Liping Zhang, Isao Noda, Yuqing Wu* J. Mol. Struct. (2DCOS-5), 2010, 974, 80–87.