by Elizabeth Buchan ... [et al.] by Elizabeth Buchan ... [et al. Elizabeth Cleland ...[et al.] Elizabeth Cleland ...[et al. by Xizhang Chen ... [et al.] by Elizabeth Anne McCauley...[et al.] by Galen Gruman ... [et al. by Galen Gruman ... [et al.]. by Kathy Allen ... [et al.] by Kirby Larson ... [et al.]