Chao, L. ., & Butterfield, D. . (1990). The effects of the extracellular manganese concentration and variation of the interpulse delay time in the CPMG sequence on water exchange time across erythrocyte membranes. Biochimica Et Biophysica Acta, 1028(3), 245-50. https://doi.org/10.1016/0005-2736(90)90173-l (Original work published 1990)

Chao, L. ., Yacko, M. ., Ping, Z. ., & Butterfield, D. . (1969). Water transport across red-cell membranes following reductive methylation of the major transmembrane protein, Band 3: implications to increased divalent cation membrane permeability. Membrane Biochemistry, 9(2), 107-16. https://doi.org/10.3109/09687689009025833 (Original work published 1969)

Chao, L. ., Shaffer, L. ., & Butterfield, D. . The effect of hematocrit on water transport across human erythrocyte membranes: a 1H-T2 NMR study. Progress in Clinical and Biological Research, 292, 45-52. (Original work published 1989)