Progressive multiple sclerosis: characteristics and management.

MLA

Hawker, Kathleen. “Progressive Multiple Sclerosis: Characteristics and Management.” Neurologic Clinics, vol. 29, no. 2, May 2011, pp. 423–34. EBSCOhost, https://doi.org/10.1016/j.ncl.2011.01.002.

APA

Hawker, K. (2011). Progressive multiple sclerosis: characteristics and management. Neurologic Clinics, 29(2), 423–434. https://doi.org/10.1016/j.ncl.2011.01.002

Chicago

Hawker, Kathleen. 2011. “Progressive Multiple Sclerosis: Characteristics and Management.” Neurologic Clinics 29 (2): 423–34. doi:10.1016/j.ncl.2011.01.002.