DP - MPI Library TY - JOUR AU - Spence, Des T1 - Letter from America UR - https://www.jstor.org/stable/20512367 T2 - The BMJ SP - Vol. 338, No. 7695 (2009), p. 664 CY - [S.l.] : BMJ Publ. Group PY - 2009 N1 - Copyright: Copyright 2009 BMJ Publishing Group Ltd. ER -