Lackner, J. M., Ma, C., Keefer, L., Brenner, D. M., Gudleski, G. D., Satchidanand, N., . . . Mayer, E. A. (2013). Type, rather than number, of mental and physical comorbidities increases the severity of symptoms in patients with irritable bowel syndrome. Clinical gastroenterology and hepatology, 11(9), 1147. https://doi.org/10.1016/j.cgh.2013.03.011
Citácia podle Chicago (17th ed.)Lackner, Jeffrey M., et al. "Type, Rather than Number, of Mental and Physical Comorbidities Increases the Severity of Symptoms in Patients with Irritable Bowel Syndrome." Clinical Gastroenterology and Hepatology 11, no. 9 (2013): 1147. https://doi.org/10.1016/j.cgh.2013.03.011.
Citácia podľa MLA (8th ed.)Lackner, Jeffrey M., et al. "Type, Rather than Number, of Mental and Physical Comorbidities Increases the Severity of Symptoms in Patients with Irritable Bowel Syndrome." Clinical Gastroenterology and Hepatology, vol. 11, no. 9, 2013, p. 1147, https://doi.org/10.1016/j.cgh.2013.03.011.