Effect, process, and economic evaluation of a combined resistance exercise and diet intervention (ProMuscle in Practice) for community-dwelling older adults: design and methods of a randomised controlled trial

• Ellen J.I. van DongenWageningen University & Research
• Annemien Haveman‐NiesWageningen University & Research
• Nick L.W. WezenbeekWageningen University & Research
• Berber G. DorhoutWageningen University & Research
• Esmée L. DoetsWageningen University & Research
• C.P.G.M. de GrootWageningen University & Research