Loading...
The system can't perform the operation now. Try again later.
Articles
Case law
Profiles
My profile
My library
Metrics
Alerts
Settings
Get journal articles
Get journal articles
Profiles
My profile
My library
Zhang Zhang
Johns Hopkins Bloomberg School of Public Health
Verified email at jhu.edu
Cited by 24
Applied health economics
Technology and health behavior
Health workforce
Population aging
Privacy
Terms
Help
About Scholar
Search help