D, H., J, B., D, L., & H, B. (1990). Respiratory muscle performance in patients with type 1 diabetes. Diabetic medicine : a journal of the British Diabetic Association, 7(5), 434. https://doi.org/10.1111/j.1464-5491.1990.tb01419.x
Chicago Style (17th ed.) CitationD, Heimer, Brami J, Lieberman D, and Bark H. "Respiratory Muscle Performance in Patients with Type 1 Diabetes." Diabetic Medicine : A Journal of the British Diabetic Association 7, no. 5 (1990): 434. https://doi.org/10.1111/j.1464-5491.1990.tb01419.x.
MLA (9th ed.) CitationD, Heimer, et al. "Respiratory Muscle Performance in Patients with Type 1 Diabetes." Diabetic Medicine : A Journal of the British Diabetic Association, vol. 7, no. 5, 1990, p. 434, https://doi.org/10.1111/j.1464-5491.1990.tb01419.x.