APA (7th ed.) Citation

Koch, M. (2017). Primary and secondary progressive MS have a similar age at onset of progression: Commentary. Multiple sclerosis journal, 23(5), . https://doi.org/10.1177/1352458517697378

Chicago Style (17th ed.) Citation

Koch, Marcus. "Primary and Secondary Progressive MS Have a Similar Age at Onset of Progression: Commentary." Multiple Sclerosis Journal 23, no. 5 (2017). https://doi.org/10.1177/1352458517697378.

MLA (9th ed.) Citation

Koch, Marcus. "Primary and Secondary Progressive MS Have a Similar Age at Onset of Progression: Commentary." Multiple Sclerosis Journal, vol. 23, no. 5, 2017, https://doi.org/10.1177/1352458517697378.