A family-based multimedia intervention to enhance the uptake of colorectal cancer screening among older South Asian adults in Hong Kong: a study protocol for a cluster randomized controlled trial

• Winnie K.W. SoChinese University of Hong Kong
• Bernard M. H. LawChinese University of Hong Kong
• Kai Chow ChoiChinese University of Hong Kong
• Dorothy Ngo Sheung ChanChinese University of Hong Kong
• Carmen W.H. ChanChinese University of Hong Kong