ZANONE POMA, S., GROSSI, Antonello, TONIOLO, Emanuele, BALDO, Vincenzo in DE LEO, Diego, 2011, Self-perceived difficulties with suicidal patients in a sample of italian general practitioners. [na spletu]. 2011. Vol. 3, no. 6, p. 303–308. [Dostopano 11 april 2025]. DOI 10.4021/jocmr684w. Pridobljeno s: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3279475/pdf/jocmr-03-303.pdf