N. Umeda, T. Yoshikawa, H. Kanazawa, K. Hirata and S. Fujimoto, “Association of β2-Adrenoreceptor Genotypes with Bronchodilatory Effect of Tiotropium in COPD,” Respirology, Vol. 13, No. 3, 2008, pp. 346-352. doi:10.1111/j.1440-1843.2008.01259.x

has been cited by the following article: