APA (7th ed.) Citation

JE, H. (1999). Silent embolism after cerebral angiography--what harm? Lancet (London, England), 354(9190), 1577. https://doi.org/10.1016/S0140-6736(99)00277-9

Chicago Style (17th ed.) Citation

JE, Heiserman. "Silent Embolism After Cerebral Angiography--what Harm?" Lancet (London, England) 354, no. 9190 (1999): 1577. https://doi.org/10.1016/S0140-6736(99)00277-9.

MLA (9th ed.) Citation

JE, Heiserman. "Silent Embolism After Cerebral Angiography--what Harm?" Lancet (London, England), vol. 354, no. 9190, 1999, p. 1577, https://doi.org/10.1016/S0140-6736(99)00277-9.