APA

Heo M., Meissner P., Litwin A. H., McKee M. D., Karasz A., Chambers E. C., Yeh M. & Wylie-Rosett J. (20200727). Authors' reply: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). : Statistical methods in medical research.

Chicago

Heo Moonseong, Meissner Paul, Litwin Alain H, McKee M Diane, Karasz Alison, Chambers Earle C, Yeh Ming-Chin and Wylie-Rosett Judith. 20200727. Authors' reply: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). : Statistical methods in medical research.

Harvard

Heo M., Meissner P., Litwin A. H., McKee M. D., Karasz A., Chambers E. C., Yeh M. and Wylie-Rosett J. (20200727). Authors' reply: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). : Statistical methods in medical research.

MLA

Heo Moonseong, Meissner Paul, Litwin Alain H, McKee M Diane, Karasz Alison, Chambers Earle C, Yeh Ming-Chin and Wylie-Rosett Judith. Authors' reply: Letter to the Editor: Preference option randomized design (PORD) for comparative effectiveness research: Statistical power for testing comparative effect, preference effect, selection effect, intent-to-treat effect, and overall effect (SMMR, Vol. 28, Issue 2, 2019). : Statistical methods in medical research. 20200727.