The frequency and severity of retinopathy are related to HbA1c values after, but not at, the diagnosis of NIDDM.

MLA

Henricsson, M., et al. “The Frequency and Severity of Retinopathy Are Related to HbA1c Values after, but Not at, the Diagnosis of NIDDM.” Journal of Internal Medicine, vol. 244, no. 2, Aug. 1998, pp. 149–54. EBSCOhost, https://doi.org/10.1046/j.1365-2796.1998.00353.x.

APA

Henricsson, M., Gottsäter, A., Jeppsson, J. O., Fernlund, P., & Sundkvist, G. (1998). The frequency and severity of retinopathy are related to HbA1c values after, but not at, the diagnosis of NIDDM. Journal of Internal Medicine, 244(2), 149–154. https://doi.org/10.1046/j.1365-2796.1998.00353.x

Chicago

Henricsson, M, A Gottsäter, J O Jeppsson, P Fernlund, and G Sundkvist. 1998. “The Frequency and Severity of Retinopathy Are Related to HbA1c Values after, but Not at, the Diagnosis of NIDDM.” Journal of Internal Medicine 244 (2): 149–54. doi:10.1046/j.1365-2796.1998.00353.x.