Items where authors include "van Olmen, Josefien"

Article

Boehnke, Jan Rasmus, Zahra Rana, Rusham, Kirkham, Jamie J et al. (17 more authors) (2022) Development of a core outcome set for multimorbidity trials in low- and middle-income countries (COSMOS):Study Protocol. BMJ Open. e051810. ISSN 2044-6055

Boehnke, Jan R. orcid.org/0000-0003-0249-1870, Rana, Rusham Zahra, Kirkham, Jamie J. et al. (17 more authors) (2022) Development of a core outcome set for multimorbidity trials in low/middle-income countries (COSMOS):study protocol. BMJ Open. e051810. ISSN 2044-6055