Success with highly active antiretroviral therapy (ART) for the human immunodeficiency virus (HIV) in developing countries has been attributed to collaborative North–South resource-sharing and capacity-building. Academic research and training programmes have contributed towards policy entrepreneurship in a manner that influenced capacity-building within health systems. However, the documented capacity-building frameworks rarely elucidate how such programmes can be designed and implemented efficiently and sustainably.

We implemented the University of Zimbabwe (UZ)–State University of New York at Buffalo (UB) collaborative HIV clinical pharmacology capacity-building programme in Zimbabwe in 1998. We intuitively operationalized the programme around a mnemonic acronym, “RSTUVW”, which spells out a supportive framework consisting of “room (space), skills, tools (equipment)”, underpinned by a set of core values, “understanding, voice (clout) and will”. Subsequent to our two decades of successful collaborative experience, we tested the general validity and applicability of the framework within a prospective programme aimed at expanding the role of health professionals.

Based on this collaborative North–South research and training capacity-building programme which has been positively validated in Zimbabwe, we propose this novel mnemonic acronym-based framework as an extra tool to guide sustainable capacity-building through collaborative North–South implementation research. Its extended use could also include assessment and evaluation of health systems within resource-constrained settings.