1. Assessment of clinical practice guideline methodology for the treatment of knee osteoarthritis with intra-articular hyaluronic acid 
Roy D. Altman, MD, Emil Schemitsch, MD, Asheesh Bedi, MD 
Seminars in Arthritis and Rheumatism 
Volume 45, Issue 2, Pages (October 2015)
DOI: /j.semarthrit
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2. Fig. 1
Screening Process.
Seminars in Arthritis and Rheumatism  , DOI: ( /j.semarthrit )
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3. Fig. 2 Evidence included in recommendation formation.
RCT—randomized controlled trial, SR—systematic review, MA—meta-analysis, OARSI—Osteoarthritis Research Society International, NICE—National Institute for Health and Care Excellence, VA/DoD—Veterans Affairs/Department of Defense, AAOS—American Academy of Orthopaedic Surgeons, ACR—American College of Rheumatology, AAFP—American Academy of Family Physicians, RACGP—Royal Australian College of General Practitioners, NCC-CC—National Collaborating Centre for Chronic Conditions, AHRQ—Agency for Healthcare Research and Quality, EULAR—European League Against Rheumatism.
*All available evidence column derived from Rutjes et al. [21] and Bellamy et al. [22], as well as hand-selected articles.
Seminars in Arthritis and Rheumatism  , DOI: ( /j.semarthrit )
Copyright © 2015 The Authors Terms and Conditions

4. Fig. 3
Evidence included in IA-HA systematic reviews and meta-analyses. lvl = level.
Seminars in Arthritis and Rheumatism  , DOI: ( /j.semarthrit )
Copyright © 2015 The Authors Terms and Conditions