בקשת ציטוטים

Citação APA (7ª ed.)
Gottlieb, S. (2004). People with sickle cell disease should be screened for pulmonary hypertension. BMJ.
Citação do estilo Chicago (17ª ed.)
Gottlieb, Scott. "People with Sickle Cell Disease Should Be Screened for Pulmonary Hypertension." BMJ 2004.
Citação MLA (9ª ed.)
Gottlieb, Scott. "People with Sickle Cell Disease Should Be Screened for Pulmonary Hypertension." BMJ, 2004.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.