Zeitschriftentitel
BMJ open
4
Pilot and feasibility studies
4
The British journal of general practice : the journal of the Royal College of General Practitioners
4
BMC medical research methodology
3
BMC public health
3
BMJ (Clinical research ed.)
3
Health technology assessment (Winchester, England)
3
Journal of medical Internet research
2
PloS one
2
Statistics in medicine
2
Acute medicine
1
Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases
1
Frontiers in immunology
1
Frontiers in public health
1
Journal of evaluation in clinical practice
1
Lancet (London, England)
1
Preprints.org
1
ResearchSquare.com
1
The European journal of health economics : HEPAC : health economics in prevention and care
1
The Journal of antimicrobial chemotherapy
1
The lancet. Psychiatry
1