Cite
[Spontaneous pneumothorax. A follow-up of 100 patients].
MLA
De Stefano, I., et al. “[Spontaneous Pneumothorax. A Follow-up of 100 Patients].” Minerva Medica, vol. 81, no. 4, Apr. 1990, pp. 255–60. 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=cmedm&AN=2342651&authtype=sso&custid=ns315887.
APA
De Stefano, I., Ritossa, C., Astini, C., Ferri, M., & Jayme, A. (1990). [Spontaneous pneumothorax. A follow-up of 100 patients]. Minerva Medica, 81(4), 255–260.
Chicago
De Stefano, I, C Ritossa, C Astini, M Ferri, and A Jayme. 1990. “[Spontaneous Pneumothorax. A Follow-up of 100 Patients].” Minerva Medica 81 (4): 255–60. 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=cmedm&AN=2342651&authtype=sso&custid=ns315887.