1. Rubenstein LZ. Falls in older people: epidemiology, risk factors and strategies for prevention. Age Ageing. 2006; 35:Suppl 2. ii37–ii41.
Article
2. Felson DT, Niu J, McClennan C, Sack B, Aliabadi P, Hunter DJ, et al. Knee buckling: prevalence, risk factors, and associated limitations in function. Ann Intern Med. 2007; 147:534–540.
Article
3. Baik JS, Lang AE. Gait abnormalities in psychogenic movement disorders. Mov Disord. 2007; 22:395–399.
Article
4. Wilbur J, Shian B. Diagnosis of deep venous thrombosis and pulmonary embolism. Am Fam Physician. 2012; 86:913–919.
5. Ashrani AA, Silverstein MD, Lahr BD, Petterson TM, Bailey KR, Melton LJ 3rd, et al. Risk factors and underlying mechanisms for venous stasis syndrome: a population-based case-control study. Vasc Med. 2009; 14:339–349.
Article