Zeitschriftentitel
BMC complementary and alternative medicine
3
BMC health services research
3
BMC public health
3
Harm reduction journal
3
Health and quality of life outcomes
3
PloS one
3
BMJ open
1
Emerging infectious diseases
1
JAMA oncology
1
JAMA pediatrics
1
Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi
1
Journal of the International AIDS Society
1
Journal of travel medicine
1
Psychiatry and clinical neurosciences
1
The Lancet. Respiratory medicine
1
bioRxiv.org
1