APA

Bartlett S. J., Gutierrez A. K., Butanis A., Bykerk V. P., Curtis J. R., Ginsberg S., Leong A. L., Lyddiatt A., Nowell W. B., Orbai A. M., Smith K. C. & Bingham C. O. (20181004). Combining online and in-person methods to evaluate the content validity of PROMIS fatigue short forms in rheumatoid arthritis. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

Chicago

Bartlett S J, Gutierrez A K, Butanis A, Bykerk V P, Curtis J R, Ginsberg S, Leong A L, Lyddiatt A, Nowell W B, Orbai A M, Smith K C and Bingham C O. 20181004. Combining online and in-person methods to evaluate the content validity of PROMIS fatigue short forms in rheumatoid arthritis. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

Harvard

Bartlett S. J., Gutierrez A. K., Butanis A., Bykerk V. P., Curtis J. R., Ginsberg S., Leong A. L., Lyddiatt A., Nowell W. B., Orbai A. M., Smith K. C. and Bingham C. O. (20181004). Combining online and in-person methods to evaluate the content validity of PROMIS fatigue short forms in rheumatoid arthritis. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation.

MLA

Bartlett S J, Gutierrez A K, Butanis A, Bykerk V P, Curtis J R, Ginsberg S, Leong A L, Lyddiatt A, Nowell W B, Orbai A M, Smith K C and Bingham C O. Combining online and in-person methods to evaluate the content validity of PROMIS fatigue short forms in rheumatoid arthritis. : Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation. 20181004.