Susan Welch ... [et al.] Paul Grech ... [et al.] Gillian Peele ... [et al.] Alison Prentice ... [et al.] Leland Hartwell ... [et al.] Bryan Strong ... [et al.] Heinz P. Bloch ... [et al.] Joan Kimmelman ... [et al.] Bruno Nettl ... [et al.] J. Lewi ... [et al.]