Zhanlian Feng, PhD, is Senior Researcher in the Aging, Disability, and Long-Term Care program at RTI International, USA. He has over 20 years of experience in long-term care and health services research in the United States and internationally. He has published over 100 journal articles, book chapters, commentaries, and reports. Bei Wu, PhD, Vice Dean for Research and Dean’s Professor in Global Health at NYU Rory Meyers College of Nursing, USA, is an internationally recognized leader in gerontology. She has led numerous NIH-funded studies on oral health, dementia caregiving, and long- term care. A prolific researcher, she also mentors scholars worldwide.