Heather Campbell
发表
Heather Campbell,
Shirley Fenton Huie,
1994
.
Heather Campbell,
2012
.
Heather Campbell,
H. Campbell,
1994,
Int. J. Geogr. Inf. Sci..
Heather Campbell,
2005
.
Heather Campbell,
1992
.
Heather Campbell,
John Sweatman,
2002
.
Ian Masser,
Heather Campbell,
1992,
Int. J. Geogr. Inf. Sci..
Heather Campbell,
Yonda Lai,
Lianne Jeffs,
2014,
BMJ quality & safety.