TY - STAND
AU - P. Walters
AU - P. Schofield
AU - L. Howard
AU - M. Ashworth
AU - A. Tylee
BT - PLoS One
DO - 10.1371/journal.pone.0020750
M1 - 6
PY - 2011
EP - e20750
T2 - PLoS One
TI - The relationship between asthma and depression in primary care patients: a historical cohort and nested case control study
VL - 6
SN - 1932-6203
ER -