APA
Roman-Blas J. A., Castañeda S., Sánchez-Pernaute O., Largo R. & Herrero-Beaumont G. (20170707). Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six-Month Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Trial. : Arthritis & rheumatology (Hoboken, N.J.).
Chicago
Roman-Blas Jorge A, Castañeda Santos, Sánchez-Pernaute Olga, Largo Raquel and Herrero-Beaumont Gabriel. 20170707. Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six-Month Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Trial. : Arthritis & rheumatology (Hoboken, N.J.).
Harvard
Roman-Blas J. A., Castañeda S., Sánchez-Pernaute O., Largo R. and Herrero-Beaumont G. (20170707). Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six-Month Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Trial. : Arthritis & rheumatology (Hoboken, N.J.).
MLA
Roman-Blas Jorge A, Castañeda Santos, Sánchez-Pernaute Olga, Largo Raquel and Herrero-Beaumont Gabriel. Combined Treatment With Chondroitin Sulfate and Glucosamine Sulfate Shows No Superiority Over Placebo for Reduction of Joint Pain and Functional Impairment in Patients With Knee Osteoarthritis: A Six-Month Multicenter, Randomized, Double-Blind, Placebo-Controlled Clinical Trial. : Arthritis & rheumatology (Hoboken, N.J.). 20170707.