Uncovering heterogeneity in mental health changes among first-year medical studentsSabine PolujanskiORCID Icon,Ulrike NettORCID Icon,Thomas RotthoffORCID Icon,Melissa OezsoyORCID Icon &Ann-Kathrin SchindlerORCID IconArticle: 2317493 | Received 01 Dec 2023, Accepted 07 Feb 2024, Published online: 23 …