Dear AJPM&R readers,
This issue of the AJPM&R includes a variety of studies on distinct topics with different study designs (ie, RCTs, meta-analysis, proof-of-concept). Four articles and a focused review address questions relevant to arthritis, particularly osteoarthritis that affects millions of people around the world. Because of the importance of musculoskeletal conditions in the practice of the specialty, a related article examines the teaching of musculoskeletal medicine in residency training. Enjoy reading!
Walter R. Frontera, MD, PhD