pid,type,title,authors,mentors,source_title,published_date,url,doi,isbn,issn,eissn ffzg:5939,"journal article","Psychometric Properties of the Pittsburgh Sleep Quality Index (PSQI) in Patients with Multiple Sclerosis: Factor Structure, Reliability, Correlates, and Discrimination","Jerković, Ana; Mikac, Una; Matijaca, Meri; Košta, Vana; Ćurković Katić, Ana; Dolić, Krešimir; Vujović, Igor; Šoda, Joško; Đogaš, Zoran; Pavelin, Sanda; Rogić Vidaković, Maja",,,,,,,,