On-lay lamellar keratoplasty for the treatment of keratoconus.

MLA

McDonald, M. B., et al. “On-Lay Lamellar Keratoplasty for the Treatment of Keratoconus.” British Journal of Ophthalmology, vol. 67, no. 9, Sept. 1983, pp. 615–18. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=66046318&authtype=sso&custid=ns315887.

APA

McDonald, M. B., Koenig, S. B., Safir, A., & Kaufman, H. E. (1983). On-lay lamellar keratoplasty for the treatment of keratoconus. British Journal of Ophthalmology, 67(9), 615–618.

Chicago

McDonald, M B, S B Koenig, A Safir, and H E Kaufman. 1983. “On-Lay Lamellar Keratoplasty for the Treatment of Keratoconus.” British Journal of Ophthalmology 67 (9): 615–18. http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edb&AN=66046318&authtype=sso&custid=ns315887.